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5V 12V 24V 2 Channel Way Relay Module Board Shield with optocoupler Support High and Low Level Trigger for Arduino

5V 12V 24V 2 Channel Way Relay Module Board Shield with optocoupler Support High and Low Level Trigger for Arduino

From FDKJGECF Module Store

US $0.71

★★★★★
★★★★★
4.66 (15 sold)

Price History

This is our record of AliExpress price changes for 5V 12V 24V 2 Channel Way Relay Module Board Shield with optocoupler Support High and Low Level Trigger for Arduino since we began monitoring it on April 19, 2025.

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