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共找到 111 個相關(guān)產(chǎn)品馬可波羅 > 中繼器> 485中繼器隔離

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中繼器 (33)
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<div   id="xxppn3xjth"   class="s_product_title" score="81" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100008684612.html">供應(yīng)波仕卡YG485AYG485A RS-485光隔中繼器 隔離5V供電
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>波仕卡</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YG485A</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>轉(zhuǎn)換模塊</div></td>
<td class="td_1"><div>產(chǎn)品認證：</div></td>
<td class="td_2"><div>ISO9002</div></td>


</tr>
<tr>
<td class="td_1"><div>環(huán)境條件：</div></td>
<td class="td_2"><div>工業(yè)級</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>

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[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
武漢波仕卡科技有限公司
</a>

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轉(zhuǎn)換器/切換器,其他網(wǎng)絡(luò)管理、安全設(shè)備,模塊
</a>
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報價:<strong>600</strong>元/個</li>
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</div>
</div>

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<div   id="xxppn3xjth"   class="s_product_title" score="68" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100365997235.html">485中繼器 信號增強器 延長器 2路工業(yè)級防雷光電隔離
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>百斯特/485-485-02</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>485-485-02</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>百斯特</div></td>


</tr>
<tr>
<td class="td_1"><div>電源要求：</div></td>
<td class="td_2"><div>9～30VDC</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


</tr>

</table>
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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳百斯特控制技術(shù)有限公司
</a>

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溫度變送器,自動化成套控制系統(tǒng),溫濕度控制
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報價:<strong>210.00</strong>元</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100365997235.html" target="_blank" data-num="7" data-flag="0" title="485中繼器 信號增強器 延長器 2路工業(yè)級防雷光電隔離"><img src="http://img2.makepolo.cn/images/formals/img/product/230/841/33ae2a59286ca4912bdc8c52c9b1ba84.jpg~tplv-1fgsepqywg-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="485中繼器 信號增強器 延長器 2路工業(yè)級防雷光電隔離"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_title" score="68" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100467651269.html">YT-602 二口485工業(yè)級中繼器+集線器+轉(zhuǎn)換器+放大器 光電隔離
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>研通科技/YT-602</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>研通科技</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YT-602</div></td>
<td class="td_1"><div>適用網(wǎng)絡(luò)類型：</div></td>
<td class="td_2"><div>RS485網(wǎng)絡(luò)總線</div></td>


</tr>
<tr>
<td class="td_1"><div>傳輸速率：</div></td>
<td class="td_2"><div>115.2K-300BPS</div></td>
<td class="td_1"><div>網(wǎng)絡(luò)標準：</div></td>
<td class="td_2"><div>支持RS232，RS485協(xié)議</div></td>


</tr>

</table>
</a>
</li>
</ul>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市研通科技有限公司
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其他網(wǎng)絡(luò)設(shè)備,轉(zhuǎn)換器/切換器,網(wǎng)絡(luò)工程服務(wù),
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報價:面議</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100467651269.html" target="_blank" data-num="7" data-flag="0" title="YT-602 二口485工業(yè)級中繼器+集線器+轉(zhuǎn)換器+放大器 光電隔離"><img src="http://img10.makepolo.cn/images/formals/img/product/144/569/3_df38f469279a70791f85110631364450.jpg~tplv-2ri1qt4xxh-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="YT-602 二口485工業(yè)級中繼器+集線器+轉(zhuǎn)換器+放大器 光電隔離"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
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<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="64" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/101041481992.html">TCC-120I RS-422/485 中繼器 隔離型 MOXA
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>moxa</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>TCC-120I</div></td>


</tr>
<tr>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>
<td class="td_1"><div>產(chǎn)品關(guān)鍵詞：</div></td><td class="td_2"><div>485中繼器隔離</div></td>

</tr>
<tr>


</tr>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市元興豐電子科技有限公司
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多用戶卡,其他工控系統(tǒng)及裝備,工控機/IPC
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報價:<strong>790</strong>元/件</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/101041481992.html" target="_blank" data-num="7" data-flag="0" title="TCC-120I RS-422/485 中繼器 隔離型 MOXA"><img src="http://img12.makepolo.cn/images/formals/img/product/330/222/4_91d289965156e4bb490791b898fb0b79.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="TCC-120I RS-422/485 中繼器 隔離型 MOXA"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="59" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100281536960.html">1分4 4路信號中繼器 總線隔離器 485（HUB)信號延長器 中繼器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>宜居通/SS-1204</div></td>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>防盜報警系統(tǒng)</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>SS-1204</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>宜居通</div></td>


</tr>
<tr>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>延長信號 起到信號隔離的作用</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>

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<div   id="xxppn3xjth"   class="s_product_contact plistk">
<a  data-num="3"  data-flag="0" target="_blank">
深圳市宜居科技有限公司
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智能家居系統(tǒng),入侵探測器/探頭,接警、報警主
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報價:<strong>360.00</strong>元</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100281536960.html" target="_blank" data-num="7" data-flag="0" title="1分4 4路信號中繼器 總線隔離器 485（HUB)信號延長器 中繼器"><img src="http://img6.makepolo.cn/images/formals/img/product/371/856/5b4b26809ca64e69d915de204d212098.jpg~tplv-izbs7asbod-1:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="1分4 4路信號中繼器 總線隔離器 485（HUB)信號延長器 中繼器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="49" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100700920329.html">RS-485光電隔離中繼器工業(yè)級
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>CE2301</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>KVM切換器</div></td>
<td class="td_1"><div>遠程喚醒：</div></td>
<td class="td_2"><div>支持</div></td>


</tr>
<tr>
<td class="td_1"><div>電源管理：</div></td>
<td class="td_2"><div>支持</div></td>
<td class="td_1"><div>支持系統(tǒng)：</div></td>
<td class="td_2"><div>現(xiàn)有系統(tǒng)均可</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市科盈訊電子技術(shù)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
轉(zhuǎn)換器/切換器,避雷器、防雷器
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
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<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100700920329.html" target="_blank" data-num="7" data-flag="0" title="RS-485光電隔離中繼器工業(yè)級"><img src="http://img11.makepolo.cn/images/formals/img/product/351/46/4_82475deeb3b1c10f3667686131c235ca.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="RS-485光電隔離中繼器工業(yè)級"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="48" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100690296101.html">廣州崗頂研華ADAM-4510S-DE 隔離RS-422/485中繼器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<li id="xxppn3xjth"    class="new_li">
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>Advantech/研華</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>ADAM-4510-DE</div></td>


</tr>
<tr>
<td class="td_1"><div>標配CPU個數(shù)：</div></td>
<td class="td_2"><div>1</div></td>
<td class="td_1"><div>支持內(nèi)存容量：</div></td>
<td class="td_2"><div>8GB或以下</div></td>


</tr>
<tr>
<td class="td_1"><div>硬盤容量：</div></td>
<td class="td_2"><div>250GB</div></td>
<td class="td_1"><div>光驅(qū)類型：</div></td>
<td class="td_2"><div>DVD刻錄機</div></td>


</tr>

</table>
</a>
</li>
</ul>


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[廣東廣州] <a  data-num="3"  data-flag="0" target="_blank">
深圳市誠潤捷科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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工控電腦產(chǎn)品
</a>
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<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://abc464094752.cn.makepolo.com/contact_us.html?proid=100690296101">
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<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.jmdykj.com/product-detail/100690296101.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
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<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100690296101.html" target="_blank" data-num="7" data-flag="0" title="廣州崗頂研華ADAM-4510S-DE 隔離RS-422/485中繼器"><img src="http://img12.makepolo.cn/images/formals/img/product/796/832/4_87ec3dd8621d3ca7d7bf298d1d482a72.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="廣州崗頂研華ADAM-4510S-DE 隔離RS-422/485中繼器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="45" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100002500032.html">232轉(zhuǎn)485光電隔離轉(zhuǎn)換器N-108
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://www.jmdykj.com/product-detail/100002500032.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>SZHY-LINK</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>N-108</div></td>


</tr>
<tr>
<td class="td_1"><div>電源管理：</div></td>
<td class="td_2"><div>支持</div></td>
<td class="td_1"><div>電壓：</div></td>
<td class="td_2"><div>9-30V</div></td>


</tr>
<tr>
<td class="td_1"><div>外形尺寸：</div></td>
<td class="td_2"><div>95*65*25(mm)</div></td>
<td class="td_1"><div>重量：</div></td>
<td class="td_2"><div>0.7(kg)</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市漢韜科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
中繼器,通信設(shè)備零配件,光通信傳輸設(shè)備,網(wǎng)絡(luò)
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
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</ul>
</div>
</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100002500032.html" target="_blank" data-num="7" data-flag="0" title="232轉(zhuǎn)485光電隔離轉(zhuǎn)換器N-108"><img src="http://img12.makepolo.cn/images/formals/img/product/180/767/4_913c1a6ff7a7829d16503611c34e853d.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="232轉(zhuǎn)485光電隔離轉(zhuǎn)換器N-108"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="41" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100366868139.html">供應(yīng)波仕卡YG422CRS-485光隔中繼器（隔離5V供電）
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://www.jmdykj.com/product-detail/100366868139.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>波仕卡</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YG422C</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>光隔中繼器</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>非五類屏蔽線</div></td>


</tr>
<tr>
<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1200m</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
武漢波仕電子有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
物理安全隔離設(shè)備,其他網(wǎng)絡(luò)設(shè)備,光纖接頭,其
</a>
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</ul>
</div>
</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100366868139.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)波仕卡YG422CRS-485光隔中繼器（隔離5V供電）"><img src="http://img11.makepolo.cn/images/formals/img/product/177/230/4_c019b496d508a032f1eb09bf1673f3b8.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng)波仕卡YG422CRS-485光隔中繼器（隔離5V供電）"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="38" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100813559951.html">485中繼器，485信號放大器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://www.jmdykj.com/product-detail/100813559951.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>康耐德</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>C2000 S109</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>485中繼器</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>屏蔽雙角線</div></td>


</tr>
<tr>
<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1200m</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市中聯(lián)創(chuàng)新自控系統(tǒng)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
中繼器,集成電路/IC,功能服務(wù)器,網(wǎng)橋,模塊接
</a>
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報價:<strong>6</strong>元/件</li>
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</ul>
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</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100813559951.html" target="_blank" data-num="7" data-flag="0" title="485中繼器，485信號放大器"><img src="http://img12.makepolo.cn/images/formals/img/product/436/463/4_9df4443784bda70bba53c13f51b4686a.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="485中繼器，485信號放大器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="37" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100477255705.html">485集線器 1進4出雙向隔離 485分配器 485共享器 485中繼器 422
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://www.jmdykj.com/product-detail/100477255705.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>威博-科技/BT-1204</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>威博-科技</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>BT-1204</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>
<tr>


</tr>

</table>
</a>
</li>
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<a  data-num="3"  data-flag="0" target="_blank">
北京億博天地商貿(mào)有限公司
</a>

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<a  data-num="3"  data-flag="0" target="_blank">
其他網(wǎng)絡(luò)設(shè)備,音響線、視頻音頻線,顯卡,光纖
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報價:<strong>350.00</strong>元</li>
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100483122371.html">485中繼器提供485總線中繼延長功能，增加485總線負載能力
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<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>FIST/N-109</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1.2（Km）</div></td>


</tr>
<tr>
<td class="td_1"><div>光電隔離：</div></td>
<td class="td_2"><div>3000V</div></td>
<td class="td_1"><div>電源要求：</div></td>
<td class="td_2"><div>9-36V</div></td>


</tr>
<tr>
<td class="td_1"><div>OEM：</div></td>
<td class="td_2"><div>可OEM</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>N-109</div></td>


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深圳市鼎信鴻達科技有限公司
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其他工控系統(tǒng)及裝備,集成監(jiān)控系統(tǒng),收發(fā)器,m
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100363855149.html">供應(yīng)隔離RS-485中繼器模塊
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<td class="td_2"><div>anthone安東電子/LU-S14510</div></td>
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<td class="td_2"><div>LU-S14510</div></td>


</tr>
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>anthone安東電子</div></td>
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顯示儀表,電流測量儀表,調(diào)節(jié)控制儀表,功率測
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<td class="td_2"><div>YZ52D</div></td>


</tr>
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<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>中繼器</div></td>
<td class="td_1"><div>電源管理：</div></td>
<td class="td_2"><div>支持</div></td>


</tr>
<tr>
<td class="td_1"><div>支持系統(tǒng)：</div></td>
<td class="td_2"><div>windows95</div></td>
<td class="td_1"><div>電壓：</div></td>
<td class="td_2"><div>DC9-30V</div></td>


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北京業(yè)之科電子技術(shù)有限公司
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網(wǎng)絡(luò)交換機,集線器,轉(zhuǎn)換器/切換器,收發(fā)器
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100475559735.html">RS485中繼器 422中繼器 防雷型485-422轉(zhuǎn)換器 光電隔離 中繼器
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<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>威泰克斯/HK-809</div></td>
<td class="td_1"><div>外形尺寸：</div></td>
<td class="td_2"><div>120mm*72mm*22mm</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>HK-809</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>威泰克斯</div></td>


</tr>
<tr>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>五類線</div></td>
<td class="td_1"><div>設(shè)備類型：</div></td>
<td class="td_2"><div>RS485中繼器</div></td>


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重慶諾塔斯智能科技有限公司
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射頻卡/感應(yīng)卡,接口轉(zhuǎn)接器/轉(zhuǎn)接卡,轉(zhuǎn)換器/切
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100207228414.html">CKL RS-485/422光電隔離數(shù)據(jù)中繼器 CKL-209
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<td class="td_2"><div>CKL/CKL-209</div></td>
<td class="td_1"><div>顏色：</div></td>
<td class="td_2"><div>灰色</div></td>


</tr>
<tr>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>5（Km）</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>鐵殼</div></td>


</tr>
<tr>
<td class="td_1"><div>OEM：</div></td>
<td class="td_2"><div>可OEM</div></td>
<td class="td_1"><div>電源管理：</div></td>
<td class="td_2"><div>支持電源管理</div></td>


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深圳市�？蔂柨萍加邢薰�
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其他網(wǎng)絡(luò)設(shè)備,轉(zhuǎn)換器/切換器,中繼器,接口連
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100649353803.html">供應(yīng)MOXA  隔離型 RS-422/485中繼器
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>MOXA</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>TCC-120</div></td>


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<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>隔離器</div></td>
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<td class="td_2"><div>五類線</div></td>


</tr>
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<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1m</div></td>


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<td class="td_1"><div>產(chǎn)品關(guān)鍵詞：</div></td><td class="td_2"><div>485中繼器隔離</div></td>

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深圳市威銘科技開發(fā)有限公司
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轉(zhuǎn)換器/切換器,中繼器,集線器
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武漢波仕卡科技有限公司
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<td class="td_2"><div>百斯特</div></td>
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<td class="td_2"><div>CCC-0104</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>工業(yè)級光電隔離485中繼器</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>其他</div></td>


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<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1200m</div></td>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳百斯特控制技術(shù)有限公司
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<td class="td_2"><div>研通科技/YT-6204</div></td>
<td class="td_1"><div>端口數(shù)：</div></td>
<td class="td_2"><div>4</div></td>


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<td class="td_1"><div>傳輸速率：</div></td>
<td class="td_2"><div>300BPS-115.2KBPS</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>研通科技</div></td>


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<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YT-6204</div></td>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市研通科技有限公司
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<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>SS-1202</div></td>
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<td class="td_2"><div>YG485A</div></td>


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<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>485中繼器</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>五類線</div></td>


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<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1200m</div></td>


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[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
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<td class="td_2"><div>研華</div></td>
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<td class="td_2"><div>ADAM-4510S</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品認證：</div></td>
<td class="td_2"><div>1</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


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<td class="td_1"><div>外形尺寸：</div></td>
<td class="td_2"><div>1</div></td>
<td class="td_1"><div>重量：</div></td>
<td class="td_2"><div>1kg</div></td>


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[廣東廣州] <a  data-num="3"  data-flag="0" target="_blank">
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>康耐德</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>S109</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>信號中繼器</div></td>
<td class="td_1"><div>電壓：</div></td>
<td class="td_2"><div>9-24V</div></td>


</tr>
<tr>
<td class="td_1"><div>功率：</div></td>
<td class="td_2"><div>8W</div></td>
<td class="td_1"><div>外形尺寸：</div></td>
<td class="td_2"><div>95*66*25.5mm</div></td>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市中聯(lián)創(chuàng)新自控系統(tǒng)有限公司
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100316873314.html">8路集線器  工業(yè)級光電隔離1路232/485互轉(zhuǎn)8路RS485集線器 中繼器
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<td class="td_2"><div>研通科技/YT-2208</div></td>
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<td class="td_2"><div>轉(zhuǎn)換器</div></td>


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<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YT-2208</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>研通科技</div></td>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市研通科技有限公司
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集線器,其他網(wǎng)絡(luò)設(shè)備,轉(zhuǎn)換器/切換器,網(wǎng)絡(luò)工
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100389096366.html">485中繼器 信號增強器 延長器 集線器 HUB 1路工業(yè)級防雷光電隔離
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<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>百斯特/485-485-01</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>485-485-01</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1.2（Km）</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>百斯特</div></td>
<td class="td_1"><div>電源要求：</div></td>
<td class="td_2"><div>9～30VDC</div></td>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳百斯特控制技術(shù)有限公司
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100366868065.html">RS-485光隔中繼器（隔離5V
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</tr>
<tr>

<td class="td_1"><div>產(chǎn)品關(guān)鍵詞：</div></td><td class="td_2"><div>485中繼器隔離</div></td>
<td class="td_1"><div>最小采購量：</div></td><td class="td_2"><div></div></td>

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<tr>


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[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
武漢波仕電子有限公司
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物理安全隔離設(shè)備,其他網(wǎng)絡(luò)設(shè)備,光纖接頭,其
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<div   id="xxppn3xjth"   class="s_product_title" score="1" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100381738180.html">1分4通道中繼器 用于所有485信號中，起到信號隔離，延長通訊
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<div   id="xxppn3xjth"   class="s_product_info">


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<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>宜居通/SS-1204</div></td>
<td class="td_1"><div>安裝尺寸：</div></td>
<td class="td_2"><div>112mm×78mm×21mm</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>SS-1204</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>4.8（Km）</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>宜居通</div></td>
<td class="td_1"><div>環(huán)境溫度：</div></td>
<td class="td_2"><div>0℃ ～ 70℃</div></td>


</tr>

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</a>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
<a  data-num="3"  data-flag="0" target="_blank">
深圳市宜居科技有限公司
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<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
接警、報警主機,電工開關(guān),防盜報警器/控制器
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100389091105.html">485中繼器 信號增強器 延長器 集線器 HUB4路工業(yè)級防雷光電隔離
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</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<td class="td_2"><div>百斯特/CCC-0104</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>


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<tr>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>


</tr>
<tr>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>CCC-0104</div></td>


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</a>
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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳百斯特控制技術(shù)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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溫度變送器,自動化成套控制系統(tǒng),溫濕度控制
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100316873338.html">YT-2207 工業(yè)級 七口485光電隔離集線器 中繼器 放大器 鐵殼
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://www.jmdykj.com/product-detail/100316873338.html" data-num="9"  data-flag="0" target="_blank">
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>研通科技</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YT-2207</div></td>


</tr>
<tr>
<td class="td_1"><div>傳輸速率：</div></td>
<td class="td_2"><div>115.2K-300BPS</div></td>
<td class="td_1"><div>網(wǎng)絡(luò)標準：</div></td>
<td class="td_2"><div>RS232，RS485</div></td>


</tr>
<tr>
<td class="td_1"><div>端口數(shù)：</div></td>
<td class="td_2"><div>7</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市研通科技有限公司
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集線器,其他網(wǎng)絡(luò)設(shè)備,轉(zhuǎn)換器/切換器,網(wǎng)絡(luò)工
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>波士</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YG485A</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>485中繼器</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>


</tr>
<tr>
<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1200m</div></td>


</tr>

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[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
武漢波仕電子有限公司
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物理安全隔離設(shè)備,其他網(wǎng)絡(luò)設(shè)備,光纖接頭,其
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100365212377.html">中繼器 1分2 2路中繼器 485信號傳輸設(shè)備 信號隔離 延長 分支器
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<td class="td_2"><div>中性/SS-806</div></td>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>防盜報警系統(tǒng)</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>SS-806</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>信號隔離 延長 分支器</div></td>


</tr>
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>中性</div></td>

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深圳市宜居科技有限公司
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智能家居系統(tǒng),入侵探測器/探頭,接警、報警主
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100365997252.html">485中繼器 信號增強器 延長器 集線器 HUB4路工業(yè)級防雷光電隔離
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</div>
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<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>百斯特/CCC-0104</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>CCC-0104</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>百斯特</div></td>


</tr>
<tr>
<td class="td_1"><div>電源要求：</div></td>
<td class="td_2"><div>范圍：9～30VDC</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳百斯特控制技術(shù)有限公司
</a>

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溫度變送器,自動化成套控制系統(tǒng),溫濕度控制
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100366868140.html">波仕RS-485/RS-422 轉(zhuǎn)換中繼器Y485TC
</a>

</div>
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>波仕卡</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>Y485TC</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>光隔中繼器</div></td>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>五類線</div></td>


</tr>
<tr>
<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1200m</div></td>


</tr>

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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
武漢波仕電子有限公司
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100316873329.html">YT-602 二口485工業(yè)級中繼器 集線器 轉(zhuǎn)換器 放大器 光電隔離
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</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>研通科技/YT-602</div></td>
<td class="td_1"><div>傳輸速率：</div></td>
<td class="td_2"><div>115.2K-300BPS</div></td>


</tr>
<tr>
<td class="td_1"><div>端口數(shù)：</div></td>
<td class="td_2"><div>2</div></td>
<td class="td_1"><div>網(wǎng)絡(luò)標準：</div></td>
<td class="td_2"><div>支持RS232，RS485協(xié)議</div></td>


</tr>
<tr>


</tr>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市研通科技有限公司
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集線器,其他網(wǎng)絡(luò)設(shè)備,轉(zhuǎn)換器/切換器,網(wǎng)絡(luò)工
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100294458002.html">485中繼器 信號增強器 延長器 集線器 HUB 1路工業(yè)級防雷光電隔離
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<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>百斯特/485-485-01</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>485-485-01</div></td>


</tr>
<tr>
<td class="td_1"><div>傳輸介質(zhì)：</div></td>
<td class="td_2"><div>線纜</div></td>
<td class="td_1"><div>中繼距離：</div></td>
<td class="td_2"><div>1.2（Km）</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>百斯特</div></td>
<td class="td_1"><div>雷擊保護：</div></td>
<td class="td_2"><div>有雷擊保護</div></td>


</tr>

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溫度變送器,自動化成套控制系統(tǒng),溫濕度控制
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報價:<strong>150.00</strong>元</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.jmdykj.com/product-detail/100294458002.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.jmdykj.com/product-detail/100337381438.html">供應(yīng) YT-2204 工業(yè)級 四口485集線器+中繼器+放大器 光電隔離
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<a href="http://www.jmdykj.com/product-detail/100337381438.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>研通科技/YT-2204</div></td>
<td class="td_1"><div>端口數(shù)：</div></td>
<td class="td_2"><div>4</div></td>


</tr>
<tr>
<td class="td_1"><div>傳輸速率：</div></td>
<td class="td_2"><div>115.2K-300BPS</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>研通科技</div></td>


</tr>
<tr>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>YT-2204</div></td>
<td class="td_1"><div>網(wǎng)絡(luò)標準：</div></td>
<td class="td_2"><div>RS485，RS232</div></td>


</tr>

</table>
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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市研通科技有限公司
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其他網(wǎng)絡(luò)設(shè)備,集線器,網(wǎng)絡(luò)工程服務(wù),轉(zhuǎn)換器/
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報價:面議</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://www.jmdykj.com/product-detail/100337381438.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng) YT-2204 工業(yè)級 四口485集線器+中繼器+放大器 光電隔離"><img src="http://img8.makepolo.cn/images/formals/img/product/65/840/2_17b15d20cf7b92cc57050e04ffbc5b67.jpg~tplv-1exjxyof9i-1:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng) YT-2204 工業(yè)級 四口485集線器+中繼器+放大器 光電隔離"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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