5V 12V 4 8 Channel Relay Module with Optocoupler 4 8 Way Relay Module Expansion Board Relay Output Shield for Arduino

1.14 – 2.23 $

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5V 12V 4 8 Channel Relay Module with Optocoupler 4 8 Way Relay Module Expansion Board Relay Output Shield for Arduino - specifications

5V 12V 4 8 Channel Relay Module with Optocoupler 4 8 Way Relay Module Expansion Board Relay Output Shield for Arduino - photo 2026

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Product specifications

Brand Name: Aideepen
Contact Load: Low Power
Protect Feature: Sealed
Power Source: DC
Usage: General Purpose
Theory: Voltage Relay
is_customized: Yes
Voltage: 12V

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