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5V High/Low Level Trigger 1 Channel 1CH Relay Module DC AC 220V Interface Relay Power Board Shield for Arduino AVR DSP ARM MCU

USD 0.29USD 0.49

5V High/Low Level Trigger 1 Channel 1CH Relay Module DC AC 220V Interface Relay Power Board Shield for Arduino AVR DSP ARM MCU

Description
Specification
10Pcs AOD9N40 D9N40 TO252
USD 3.48USD 4.10
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