Details about  5V Four 4 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino 8051

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5V Four 4 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino 8051
5V-Four-4-Channel-Relay-Module-With-optocoupler-For-PIC-AVR-DSP-ARM-Arduino-8051
Item Ended
Item condition:
New
Ended:
Jan 06, 2016
Price:
US $3.25
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Shipping:
$2.80 ePacket delivery from China | See details
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Item location:
ShenZhen, China