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CA-1253 12V to 5V 12V to 3.3V LCD Power Supply Board DC/DC Step-Down Module For Sale

CA-1253 12V to 5V 12V to 3.3V LCD Power Supply Board DC/DC Step-Down Module
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CA-1253 12V to 5V 12V to 3.3V LCD Power Supply Board DC/DC Step-Down Module:
$3.04

CA-1253 12V to 5V 12V to 3.3V LCD Power Supply Board DC/DC Step-Down Module

Product instructions:(12V-5V-3.3V) DC to DC circuit board 12VDC to 5V to 3.3V power board, 12V to 5V 3.3v
Power supply board. It is very convenient to use this board to connect the high-voltage test tube.
It is powered by 12V, you can use this to give him 12V, and then 3.3V or 5V can be used as a switching signal, (You can also connect to adjust the brightness, you can connect 3.3V or 5V), so that you can light up the lamp, or used on some brand machines, the power board can be replaced with this board if it is broken.Applicable to a variety of brand LCD monitors and a variety of meet the power requirements of the weak equipment

Size: 50MM * 32MM
Input Voltage: 12V
Output Voltage: 12V 5V 3.3VThree interface definitions:P2 is the power supply 12V input interface: 12V 12V GND GND
P3 is the output interface: GND GND ADJ SW 12V 12V
P4 Yes Output Interface: ADJ SW GND GND GND GND 5V 5V 3.3V 3.3V (1)Package Included:
1PC LCD Power Supply Board
  • Return Policy
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Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.

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Return Policy
  1. We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
  2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
  3. Please include your ID and item number with any email requests.

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