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Relays & Contactors

Relays & Contactors. Single or multiple channel relay boards modules for Arduino, Raspberry Pi, Beaglebone and other microcontrollers.

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  • Price: $19.00 - $23.00
Relay Module 16 channels with Optocoupler Isolation Relay Module 16 channels with Optocoupler Isolation
Relay Module 16 channels with Optocoupler Isolation
$19.95

Relay Module 16 channels with Optocoupler Isolation. 

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