Electronics · United States

B50B Tuya Smart WiFi Relay Module 4CH DC7-32V, RF433 Remote Control for Garage Door Opener Motor Switch

Product no longer available. The stores we track no longer sell it; last price seen $13.21.

Price history: 4 daily prices tracked since 2026-10-19; lowest $12.70, highest $13.21.

B50B Tuya Smart WiFi Relay Module 4CH DC7-32V, RF433 Remote Control for Garage Door Opener Motor Switch

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