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5pcs XL4015 5A DC-DC 4-38V To 1.25-36V 24V 12V 9V 5V Step Down Adjustable Power Supply Module LED Lithium Charger with Heat Sink

USD 4.93USD 5.48

5pcs XL4015 5A DC-DC 4-38V To 1.25-36V 24V 12V 9V 5V Step Down Adjustable Power Supply Module LED Lithium Charger with Heat Sink

Description
Specification
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