Product · United States

3.3-5.5V Relay Board 1 Channel High Level Trigger Relay Module for Arduino MCU Development Board Expansion Board

Product no longer available. The stores we track no longer sell it; last price seen $4.94.

Price history: 2 daily prices tracked since 2026-10-19; lowest $4.94, highest $4.94.

3.3-5.5V Relay Board 1 Channel High Level Trigger Relay Module for Arduino MCU Development Board Expansion Board

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