Ac Dc Voltage Regulator Adjustable, LM317 2A Digital Display Adjustable Voltage Regulator for Converting Tension You Need, DC 3-30V AC 3-20V to DC 1.25V-28V Output Voltage

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• Double Adjustment: Voltage regulator uses a double adjustment potentiometer. Adjustable voltage regulator not only makes the circuit layout more compact, but also the knob can help you flexibly adjust the voltage number you want
• Product Specifications: Ac dc voltage regulator adjustable maximum output current: 2A, board size: 2.83 x 1.53 x 1.1in. Small power power regulator can input both DC and AC, DC: 3-30V, AC: 3-20V, the output voltage: 1.25V-28V
• Digital Display: Power voltage regulator has a digital display. Ac voltage regulator not only allows you to see output voltage intuitively, but also helps you better adjust setting of electronic equipment for you working better
• Heat Dissipation Function: Adjustable programmable dc voltage regulator is equipped with a heat sink. When in use, variable voltage regulator heat sink can dissipate heat generated during work, providing you with stable support
• Easy to Install: Digital display adjustable voltage regulator installation size: 2.56x1.26in, mounting hole: 3mm. Voltage variator input end is not divided into positive and negative, you can easily install with other accessories