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Modules and Circuit Building Blocks

4 Channel 5V Relay Module Board with Optocoupler Supports High Low Level Trigger for Arduino

MOD299

New product

10 Items

5,07€

Data sheet

Module TypePower / Motor Control & Relays

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4 Channel 5V Relay Module Board with Optocoupler Supports High Low Level Trigger for Arduino

4 Channel 5V Relay Module Board with Optocoupler Supports High Low Level Trigger for Arduino

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