DC 5V/12V 8 Channel Relay Module 8 Way Relays With Optocoupler For Arduino PIC AVR MCU DSP ARM 8-Channel Relay Expansion Board

DC 5V/12V 8 Channel Relay Module 8 Way Relays With Optocoupler For Arduino PIC AVR MCU DSP ARM 8-Channel Relay Expansion Board
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sku: 1005002095115748
$4.18
Shipping from: China
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