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<title><![CDATA[EC21 Product Catalogs - usb led optical]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/usb_led_optical--1013/1/usb led optical.html]]></link><item>
<title><![CDATA[Low Voltage Wire Harnesses Testing Table(Bench Top)]]></title><link><![CDATA[https://shcleanknow4567.en.ec21.com/Low_Voltage_Wire_Harnesses_Testing--11923896_11923928.html]]></link><description><![CDATA[optical coupler outputs
Conduction Thresholds
Program controlled
Test Current
0-2.5mA
Test Voltage
0-5V
Diode Testing
The forward voltage is 5V
Support LED
All test points can control LED
Firmware up]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
<item>
<title><![CDATA[Siemens]]></title><link><![CDATA[https://willingtech.en.ec21.com/Siemens--4887724_4888242.html]]></link><description><![CDATA[OPTICALLY ISOLATED 8DI, 120/230V AC, 
6ES72221BD220XA0 SIMATIC S7-200, DIGITAL OUTPUT EM 222, FOR S7-22X CPU ONLY, 4DO, 4-24V DC; 5 A/POINT SOURCE 
6ES72221BF220XA0 SIMATIC S7-200, DIGITAL OUTPUT EM ]]></description><pubDate><![CDATA[20180124]]></pubDate></item>
<item>
<title><![CDATA[TesPro Spiral Cable Coiled Cable Optical Probe ANSI USB Optical Probe]]></title><link><![CDATA[https://tespro.en.ec21.com/TesPro_Spiral_Cable_Coiled_Cable--9178921_11818526.html]]></link><description><![CDATA[TesPro optical probes
Application: 
The
new model TP-USB-ANSI-X/R optical probe can be used in data communication
for power energy meters, and the robust design makes it an ideal accessory for
meter ]]></description><pubDate><![CDATA[20230712]]></pubDate></item>

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