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5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Constant current constant voltage

USD 4.04

5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Constant current constant voltage

Description
Specification
CHK8108 8108 SOP-8
USD 0.15USD 0.17
5piece 70072AB 70072 ZIP-23
USD 3.66USD 4.07
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