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5V 4-Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger voltage 5V, 9, 12V, 24V

USD 3.52USD 4.00

5V 4-Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger voltage 5V, 9, 12V, 24V

Description
Specification
5piece MJE13009 13009 TO-220
USD 0.67USD 0.75
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