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DC 5V Timer Delay Relay Shield Module CH340G Timer Switch Adjustable Controller Module

USD 4.10USD 5.12

DC 5V Timer Delay Relay Shield Module CH340G Timer Switch Adjustable Controller Module

Description
Specification
Relays SFK-112DMP 102F-P
USD 1.30USD 1.44
Relays SFK-124DMP 102F-P
USD 1.33USD 1.48
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