Product · United States

5V 12V 24V single channel relay module board shielded with optical coupler supports high and low level triggering

Product no longer available. The stores we track no longer sell it; last price seen $13.29.

Price history: 2 daily prices tracked since 2026-10-19; lowest $13.29, highest $13.29.

5V 12V 24V single channel relay module board shielded with optical coupler supports high and low level triggering

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