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300W 20A DC-DC Buck Converter Modul Step Down Pengendali Daya LED Arus Konstan Modul Voltase Step Down Kapasitor Elektrolitik

USD 3.87USD 4.40

300W 20A DC-DC Buck Converter Modul Step Down Pengendali Daya LED Arus Konstan Modul Voltase Step Down Kapasitor Elektrolitik

Description
Specification
10PCS XL1410E1 XL1410 SOP8
USD 1.70USD 2.00
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