-4% 2PCS DC-DC Step Down Buck Power Supply Module Adjustable DC 22V-290V to 3.6V-15V Isolation Switching Converter Regulator Board

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2PCS DC-DC Step Down Buck Power Supply Module Adjustable DC 22V-290V to 3.6V-15V Isolation Switching Converter Regulator Board

ID: 1005006071027336

US $5.22 Go shopping

Old price: US $5.49

Seller: 1102407054