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NE555 Time Delay Relay Module DC 12V 1 Channel with Potentiometer Capacitance Adjustable 0~10sec Time Relay Modules Delay Switch

USD 1.85USD 2.94

NE555 Time Delay Relay Module DC 12V 1 Channel with Potentiometer Capacitance Adjustable 0~10sec Time Relay Modules Delay Switch

Description
Specification
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