Product · United States

8-channel driver-free USB computer electromagnetic relay module PC intelligent control board switch 12V

Product no longer available. The stores we track no longer sell it; last price seen $24.60.

Price history: 2 daily prices tracked since 2026-10-19; lowest $24.60, highest $24.60.

8-channel driver-free USB computer electromagnetic relay module PC intelligent control board switch 12V

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