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10PCS HLK-5M03 HLK-5M05 HLK-5M12 5W AC-DC 220V zu 12V/5V/3,3 V Buck step Down Power Supply Module Converter Intelligente

USD 24.30USD 30.00

10PCS HLK-5M03 HLK-5M05 HLK-5M12 5W AC-DC 220V zu 12V/5V/3,3 V Buck step Down Power Supply Module Converter Intelligente

Description
Specification
1PCS PCM1704U PCM1704K SOP-20
USD 27.55USD 29.00
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