Electronics · United States

1 Channel 5V/12V/24V Relay Module Optical Coupling Isolation High And Low Level Trigger Microcontroller Red Board

Lowest price: $0.40 · 1 store · price range $0.40 … $0.40

Price history: 2 daily prices tracked since 2026-10-30; lowest $0.40, highest $0.40.

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

1 Channel 5V/12V/24V Relay Module Optical Coupling Isolation High And Low Level Trigger Microcontroller Red Board

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Store 1 (US)$0.40In stockGo to store

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