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DIY Kit LM317 Adjustable Regulated Voltage 110V 220V to 1.25V-12.5V Step-down Power Supply Module PCB Board Electronic kits

USD 3.70USD 4.74

DIY Kit LM317 Adjustable Regulated Voltage 110V 220V to 1.25V-12.5V Step-down Power Supply Module PCB Board Electronic kits

Description
Specification
40048 5pcs QFP
USD 15.80
K4B8G1646D-MCNB BGA 8Gb DDR3
USD 15.87USD 16.71
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