MELIFE 2 Pack 5V 4 Channel Relay Module DC 5V Relay with Optocoupler for Arduino UNO R3 MEGA 2560 Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi

MELIFE 2 Pack 5V 4 Channel Relay Module DC 5V Relay with Optocoupler for Arduino UNO R3 MEGA 2560 Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi

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SKU:
ZS229544
UPC:
701715463783
Condition:
New
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MELIFE 2 Pack 5V 4 Channel Relay Module DC 5V Relay with Optocoupler for Arduino UNO R3 MEGA 2560 Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi
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