Choice 1 Channel One Way 5V 12V Low Level Trigger Relay Module Microcontroller Development Expansion Boa...

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Choice 1 Channel One Way 5V 12V Low Level Trigger Relay Module Microcontroller Development Expansion Boa... features

Other Features
*5V

Product details

Choice 1 Channel One Way 5V 12V Low Level Trigger Relay Module Microcontroller Development Expansion Boa... features

Other Features
*5V