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PlusRoc 10 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power.

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Photo 1 of 
PlusRoc 10 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power.Photo 2 of 
PlusRoc 10 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power.