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Relay Module DC 5V 12V With Optocoupler Relay Output 1 2 4 8 16Way Relay Module Control For dc5v dc12v 1 2 4 8 16 Way K5

USD 3.25USD 4.65

Relay Module DC 5V 12V With Optocoupler Relay Output 1 2 4 8 16Way Relay Module Control For dc5v dc12v 1 2 4 8 16 Way K5

Description
Specification
SP10100C TO-220
USD 0.58
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