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3pcs DC12V to DC5V3.3V 3A  Converter Step Down Module CA-1253 Power Supply Board
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3pcs DC12V to DC5V3.3V 3A Converter Step Down Module CA-1253 Power Supply Board

- China

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Main Features

Size: 50 x 33 x 10mm
LCD 12V 5V +3.3 V voltage conversion board 5V, 3.3V power board BenQ power supply board commonly used
For a variety of brands of LCD monitors and a variety of weak in line with this power supply equipment
(12V-5V-3.3V) DC to DC circuit board 12VDC to 5V to 3.3V power supply board, 12V 5V 3.3V power supply board, with this board to pick high-pressure strip test tube is very convenient.
The three interface definition:
P2 is the 12V input interface: 12V 12V GND GND
P3 is the output interface: GND GND ADJ SW 12V 12V
P4 is the output interface: ADJ SW GND GND GND GND 5V 5V 3.3V 3.3V
Package includes:
3 x Step Down Module


Voltage Regulator
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