Product · United States

N04R 2X 16 Channel 12V Relay Module With Optocoupler Low Level Trigger Expansion Board For Raspberry Pi

Product no longer available. The stores we track no longer sell it; last price seen $17.80.

Price history: 2 daily prices tracked since 2026-10-18; lowest $17.80, highest $17.80.

N04R 2X 16 Channel 12V Relay Module With Optocoupler Low Level Trigger Expansion Board For Raspberry Pi

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