HK 4-Ch Relay Module 3.3-5V Optoisolated

HK 4-Ch Relay Module 3.3-5V Optoisolated

A compact relay module with 4 channels, requiring a 3.3-5V DC power supply. It is fully compatible with 3.3V and 5V TTL control signals, offering a...

Compare prices (2 shops)

shop Price Action
9,59 GBP Go to shop
9,59 GBP Go to shop

Similar products