DC 12V 1 Channel Relay Module Optocouple Board Shield For Arduino PIC AVR DSP ARM MCU

DC 12V 1 Channel Relay Module Optocouple Board Shield For Arduino PIC AVR DSP ARM MCU

  • SKU: CKX2552
  • Shipping Weight: 15g
746:viewed
US$0.48
  (9980 Pieces available)
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DC 12V 1 Channel Relay Module Optocouple Board Shield For Arduino PIC AVR DSP ARM MCU


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