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3X DC-DC 3A Buck Converter Step Down DIY Kit Elektronische PCB Board Modul LM2596 Power Supply Board 4V-35V 1,23 V-30V

USD 3.38USD 6.15

3X DC-DC 3A Buck Converter Step Down DIY Kit Elektronische PCB Board Modul LM2596 Power Supply Board 4V-35V 1,23 V-30V

Description
Specification
IC NEUE 100% PSD913F2-15J
USD 3.55USD 5.00
IC NEUE 100% PSD813F1VA-15J
USD 3.55USD 5.00
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