LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board
49
Direct purchase from the factory 
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Product name: LM317 LM337 DC adjustable regulated power supply board
Input voltage: AC dual power supply, AC 10~24V
Current: 1.5A or more is enough
Output voltage: as low as 1.2V. Guaranteed 1.5A output current.
PCB size: 80*401.mmFR-4 double board
Finished product size: 80*40*30mm (length*width*height)
Net weight of cost board: about 55g
Package Include:
1u00d7Power Supply Board
