DC Power Supply

-60%

LM2577 DC 3-34V to 4-35V Adjustable Boost Step Up Converter + Red LED Voltmeter

It is a Red LED LM2577 Boost Converter,Input voltage :DC 3-34V,Output voltage: DC 4-35V (adjustable)..

$15.37 $6.21

-45%

LM2577 DC Step-up Converter Booster 3~34V to 4~60V Boost Voltage Regulated Power Supply Charger

LM2577 DC Boost Voltage Regulator Charger, High efficiency, small size. DC 3-34V to 4-60V voltage ou..

$8.00 $4.40

-65%

LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply

It is a LM317 Adjustable Power Supply Module, Input Voltage: DC 3V~ 35V or AC0- 28V, Output voltage:..

$21.50 $7.60

-63%

LM7805 DC-DC Multiple Output Linear Power Supply DC 6 ~ 9V to 1.2V/1.8V/2.5V/3.3V/5V 5-Way Buck Voltage Regulator Module with 5V USB Output

It is a Power Supply Module/5-Way Buck Voltage Regulator Module with 5V USB Output, Input Voltage: U..

$18.50 $6.80

-37%

Mini Decelerate Stepper motor Gear Stepper Motor DC 12V 4 Phase Step Motor 28BYJ-48 Step Motor

It is a DC 4 Phase Step Motor,Voltage Range DC 12V , 5 lines cable 4 phase stepper motor can be dri..

$3.80 $2.40

-65%

NC Power Supply Module/Charger DC 5~23V to 0~16.5V 3A Adjustable Buck Voltage Regulator/Adapter/Driver Module With LCD Voltmeter/Ammeter/Capacity Indicator

It is a NC Charging module/Voltage Regulator, Input voltage: DC 5~23V, Output voltage: DC 0~16.5V, ..

$16.50 $5.70

-44%

Power Adapter DC 12V (11~22V) to 7.5V 3A 22W Buck Converter/Voltage Regulator/Car Power Supply/Driver Module

It is a DC non-isolated buck module, input voltage 12V (11-22V), output voltage 7.5V, output power 2..

$7.00 $3.90

-25%

Power Adapter DC 8~20V 12V to 5V 3A Buck Converter/Mini USB 5 Pins Type Connector/Charger/Car Charger/Car Power Supply

It is a 15W USB Charger/Adapter/Car Charger, Input voltage: DC 12V (8~20V), Output voltage: DC 5V, O..

$9.90 $7.38

-54%

Power Converter/PWM Controller DC 4.5~30V to 0.8~30V 5A Buck Power Supply Module/Voltage Regulator DC 5V 12V 24V Adapter/Charger

It is a Power Supply Module/Adapter/Charger/PWM Controller, Input Voltage: DC 4.5~30V, Output Volta..

$14.00 $6.50

-67%

Power Supply Module 4 ~20mA to 0~3.3V/5V/10V Current to Voltage Converter Signal Conversion Module DC 12V 24V Voltage Transmitter

It is a Voltage Transmitter/Power Supply Module, Power supply: DC 7~36V (if the output needs to be 1..

$9.99 $3.25

-52%

Power Supply Module DC 12V(8V~20V) to 12V 4A 48W Auto Buck Boost Converter/Voltage Regulator/Power Adapter/Driver Module

It is a 48W Auto Buck Boost Converter/Power Supply Module/Car Converter/Adapter, Input Voltage: DC 1..

$30.50 $14.50

-33%

Power Supply Module DC 2.5V~5V to 5V 1A Battery Charging Circuit Module/Power Converter DC 5V USB Adapter/USB Charger

It is USB Power Supply Module/USB Charger/Battery Charging Circuit Module, Input voltage: DC 2.5V ~ ..

$4.80 $3.20

-38%

Power Supply Module DC 2.5V~5V to 5V 1A Voltage Regulator/Power Converter/Charging module DC 5V USB Adapter/USB Charger

It is USB Power Supply Module/USB Charger, Input voltage: DC 2.5V~5V, Output voltage: DC 5V, Output ..

$4.50 $2.80

-76%

Power Supply Module DC 3.2~13V to -/+15V 3W Boost Converter Positive Negative Dual Volt Output Module/Voltage Regulator/Adapter

It is a Power Supply Module/Positive Negative Dual Volt Output Module, Input Voltage Range: 3.2~13VD..

$11.50 $2.80