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DC 12V 10V-14.5V Conduction NE555 Delay Timer Switch Adjustable Time Delay Relay Module Turn Off 1-60 Seconds Relays

USD 2.50

DC 12V 10V-14.5V Conduction NE555 Delay Timer Switch Adjustable Time Delay Relay Module Turn Off 1-60 Seconds Relays

Description
Specification
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