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5PCS DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

USD 22.35

5PCS DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

Description
Specification
2pcs/lot SM4109 SM4109DA QFN
USD 1.42USD 2.84
2pcs SENK14 BGA
USD 12.07USD 14.20
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