Product · United States

DC7-28/5V Power Supply ESP32-WROOM-32E WIFI Bluetooth-compatible 4 Way 30A Relay Module ESP32 Development Relay Board with LED

Lowest price: $19.01 · 1 store · price range $27.71 … $27.71 · 31% off the list price

Price history: 3 daily prices tracked since 2026-10-18; lowest $19.01, highest $19.40.

Price last confirmed by the store feed on 2026-10-30.

DC7-28/5V Power Supply ESP32-WROOM-32E WIFI Bluetooth-compatible 4 Way 30A Relay Module ESP32 Development Relay Board with LED

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Store 1 (US)$19.01In stockGo to store

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