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Arduino Online Shop

Front view of Arduino 4 Relays Shield, displaying four relays with status LEDs on a blue PCB designed for high-power load control.

Front view of Arduino 4 Relays Shield, displaying four relays with status LEDs on a blue PCB designed for high-power load control.

Arduino Online Shop

Arduino 4 Relays Shield

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$28.40

Color

Black

Quantity

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