MODULE RELAIS 5V 2 Channel - Volta Technology

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2 Channel 5V DC Relay Module

2- Channel Relay Module 5V – Oasis Tech Oman

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2 Channel Relay Module with light coupling 5V – Electroslab

2-channel 2 way 5v relay shield module with opticalcoupler

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Relay Module (5V-10A) 2Channel (Low level trigger) - Lampatronics

2 Channel Relay Module – Voltaat

2 Channel 5V Dc Relay Module Low Level Trigger - (Blue)

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Relay Module 5V x 2 Relay w/ Opto-isolation - ProtoSupplies

3 Channel Relay Board allows you to control larger loads and