DIANN 6pcs LM317 DC-DC Converter Buck Step Down Circuit Board Module Adjustable Voltage Regulator Power Supply

DIANN 6pcs LM317 DC-DC Converter Buck Step Down Circuit Board Module Adjustable Voltage Regulator Power Supply

$12.99
Sale price  $12.99 Regular price  $19.99
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DIANN 6pcs LM317 DC-DC Converter Buck Step Down Circuit Board Module Adjustable Voltage Regulator Power Supply

DIANN 6pcs LM317 DC-DC Converter Buck Step Down Circuit Board Module Adjustable Voltage Regulator Power Supply

$12.99
Sale price  $12.99 Regular price  $19.99
FREE shipping on orders over $35· add $22.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
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Key features

  • LM317 DC-DC Converter: Output Current: 1.5A; Input Voltage: 4.2 - 40V
  • Input Mode : VIN Input Positive Level , GND Input Negative; Output Mode: VOUT Output Positive Level , GND Output Negative
  • Three-Terminal:LM317 Module Designed with Adjustable Three-Terminal Voltage Regulator Module,Which Can Replace All Three-Break Voltage Regulator Modules Such As 7805, 7806, 7809, 7812, 7824
  • Easy TO Use: On-Board Regulated Power Supply, Connect the Input End of Module to the Cigarette Lighter and Adjust the Potentiometer
  • Adjustment Mode: The Output Voltage Can Be Adjusted to 1.25V-30V for Your Mobile Phone, MP3, MP4, PSP and Many Other Devices, Very Simple and Convenient to Use

Free shipping included. 30-day hassle-free returns.