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5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current

USD 4.18USD 5.97

5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current

Description
Specification
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