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12V to 5V to 3.3V CA-1253 DC/DC Step-Down Module LCD Power Board Voltage Conversion Module Large current Large power

USD 2.21USD 3.40

12V to 5V to 3.3V CA-1253 DC/DC Step-Down Module LCD Power Board Voltage Conversion Module Large current Large power

Description
Specification
DS4-M-DC12V 14
USD 1.48
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