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2 CH DC 5V Relay Module with Optocoupler Low Level Trigger for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

USD 0.79USD 1.14

2 CH DC 5V Relay Module with Optocoupler Low Level Trigger for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Description
Specification
20PCS HER508 Diode 5A 1000V
USD 0.96USD 1.92
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