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LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-30V Output DC 1.25V-28V 2A

USD 2.90USD 3.58

LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-30V Output DC 1.25V-28V 2A

Description
Specification
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