DROK - Experienced in Developing and Manufacturering Buck Boost Module, Digital Meter, Audio Amplifier Module, Professional Electric Module Manufacturer & Supplier

Power Supply Module DC10V~65V to 0~60V 12A 720W Buck Converter/Voltage regulator CNC Control Module DC 12V 24V 36V 48V Adapter

-31%

It is a Power Supply Module/Adapter/CNC Controller, Input Voltage Range: 10V ~ 65V, Output Adjust..

$32.99 $22.79

Tester Color Screen Multifunction Transistor Checker for Inductors/Resistors/Capacitors/Diodes/Dual-diodes/SCR/ESR/PNP/NPN/MOS

-49%

It is a Tester/Multifunction Transistor Checker, Voltage supply: DC 9V Battery 6F22 (NOT Included)..

$50.50 $25.70

DPH3205 Digital Meter DC 6~ 40V to 0V~32V 5A Adjustable Voltage Regulator 160W Color LCD Digital Controller Buck-Boost Power Supply Module/Adapter

-41%

It is a 160W Color LCD Digital Controller/Power Supply Module, Input voltage range: DC 6.00 ~ 40...

$72.50 $42.50

5 PCS/LOT Mini Power Supply Module/Car Adapter DC 4.5~24V to 5V 3A Buck Converter/Adjustable Voltage Regulator/Driver Module/Charger

-50%

It is a Car Adapter/Power Supply Module/Charger, Input Voltage: DC 4.5~24V, Output Current: 3A max..

$15.99 $7.99

DC 12V 24V 2.0 Dual-Channel Digital Amplifier Board 50W HiFi Stereo Audio Amplifier TPA3116 Speaker Power Amplifier Board

-30%

It's a DC 12V 24V TPA3116 2.0 Dual-Channel Digital Amplifier Board, Voltage range: DC 10~25V, Outp..

$13.99 $9.79

PWM Module DC 3.3V~30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz PWM Board

-57%

It is a Signal Generator/PWM Pulse Frequency Duty Cycle Adjustable Module, Working voltage: DC3.3 ..

$16.99 $7.25

USB Controller USB Volume/Audio Adjuster PC Speakers Switch Control Module for Adjusting Volume of Computer/Laptop

-22%

It is a USB Volume/Audio Adjuster/Controller/Switch, Blue breathing light is interacted with opera..

$36.99 $28.99

Best Selling New Arrival Most Viewed Specials

-48%

Digital Meter Battery Tester LCD Green Backlight Indicator Battery Capacity Monitor Panel Meter for 12V lead-acid battery etc

It is a Digital Meter/Battery Capacity Tester, Working voltage(conventional): DC 8~63V, Suitable ..

$13.99 $7.25

Power Supply Module DC 5~36V to 1.5~33V 3A Buck Converter/Adjustable Voltage Regulator DC 12V 24V Adapter/Driver Module

-66% 2-3 Days

It is a DC Buck Converter/Power Supply Module/Voltage Regulator/Adapter, Input Voltage: DC 5~36V,..

$11.50 $3.90

Adjustable High Power Adapter Buck Voltage Regulator DC8~40V to 1.25~36V 8A 100W Converter Laptop Charger

-35%

This is dc voltage regulator buck module, high-power, low ripple, voltage range 4.5-30V to 0.8-30V..

$12.30 $8.00

15W Adapter DC 8~22V 12V to 5V 3A Power Converter DC 5V USB Adapter/Car Charger/USB Charger Micro USB Cable Connectors Car DVR

-28%

It is a 15W Adapter/Micro USB Charger, Input voltage: DC 8~22V, Output voltage: DC 5V, Output curr..

$8.16 $5.89

120W DC/DC 10-32V to 35-60V Boost Converter Laptop Notebook Car Power Supply

-33%

120W boost DC to DC boost power converter, input voltage 10-32V, output voltage 35-60V, Maximum outp..

$9.30 $6.20

DC Step Down Voltage Regulator DC 12/24V to 5V/5A/25W Buck Converter Module Waterproof Car Power Supply

-33%

It is a DC converter buck module, voltage range 12-24V to 5V, it has short-circuit, overcurrent, ov..

$10.50 $7.00

60W Power Supply Module/Car Adapter DC 24V 17~35V to 12V 5A Buck Converter/Voltage Regulator/Power Converter/Driver Module Waterproof

-58%

It is a 60W Car Adapter/Power Supply Module/Voltage Regulator, Input voltage: DC 24V (17~35V), Out..

$15.50 $6.55

New 2-3 Days

Special link for #090011

This is a non-isolated step-down module, input voltage 5.5~32V, adjustable output voltage :1~27V,..

$6.15

Special link for price difference

New 2-3 Days

$49.70

DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter

New -20%

DROK Car Temp/Voltmeter with USB ChargeFeatures: NEW VERSION: This upgraded version i..

$9.99 $7.99

New -24%

Description:ACC products are mainly used when connected the power supply and need ACC to turn/off th..

$15.99 $12.15

Special link for shipping price difference

New 2-3 Days

$5.00

Buck Converter 20V-72V to 5V 5A

New -24%

Description:ACC products are mainly used when connected the power supply and need ACC to turn/off th..

$15.99 $12.15

Special link for 200101 DC-DC Buck Converter 3A Regulator Power Supply Module Step Down Reducer

New -29%

$10.99 $7.80

24V Battery Capacity Monitor with Fahrenheit Temperature 10-100V 24V 36V 48V Digital Battery Status Tester Meter Remaining Percentage Level Voltage

New 2-3 Days

About this item Applicable Batteries --- DROK digital battery monitor..

$0.00 $10.55

New 2-3 Days

Special link for #090011

This is a non-isolated step-down module, input voltage 5.5~32V, adjustable output voltage :1~27V,..

$6.15

Time Delay Relay, Relay Switch DC6V~30V LCD Multifunction Digital Motor Controller Delay power cut/break/Trigger delay/Cycle timing circuit Relay Module

-50%

Product Highlights: 1.LCD Display, can clearly and directly show the current mode and parameters. ..

$12.99 $6.55

15W Adapter DC 8~22V 12V to 5V 3A Power Converter DC 5V USB Adapter/Car Charger/USB Charger Micro USB Cable Connectors Car DVR

-28%

It is a 15W Adapter/Micro USB Charger, Input voltage: DC 8~22V, Output voltage: DC 5V, Output curr..

$8.16 $5.89

Adjustable Buck Boost Converter Board DC 5.5-30V to 0.5-30V 4A High Power Supply Regulator with Case LCD Display

-33%

Description:-- Input voltage: DC 5.5-30V (If input voltage lower than 5V, it can achieve buck/b..

$15.99 $10.79

100W Power Supply Module DC 3~35V to 3.5~35V 6A Adjustable Voltage Regulator DC 12V 24V Adapter/Driver Module with Voltmeter

-44%

It is a 100W Adjustable Voltage Regulator/Adapter/Power Supply Module, Input Voltage: DC 3~35V, Ou..

$21.00 $11.80

DC 12V 24V 2.0 Dual-Channel Digital Amplifier Board 50W HiFi Stereo Audio Amplifier TPA3116 Speaker Power Amplifier Board

-30%

It's a DC 12V 24V TPA3116 2.0 Dual-Channel Digital Amplifier Board, Voltage range: DC 10~25V, Outp..

$13.99 $9.79

Power Supply Module DC10V~65V to 0~60V 12A 720W Buck Converter/Voltage regulator CNC Control Module DC 12V 24V 36V 48V Adapter

-31%

It is a Power Supply Module/Adapter/CNC Controller, Input Voltage Range: 10V ~ 65V, Output Adjust..

$32.99 $22.79

AC Digital Multimeter Voltmeter Ammeter 40-300V 100A Panel Meter 110V/220V Voltage Current Power Factor Frequency Electric Energy Monitor

Features HD DISPLAY --- digital LCD Color HD Display, More Co..

$22.99

Digital Meter Battery Tester LCD Green Backlight Indicator Battery Capacity Monitor Panel Meter for 12V lead-acid battery etc

-48%

It is a Digital Meter/Battery Capacity Tester, Working voltage(conventional): DC 8~63V, Suitable ..

$13.99 $7.25

DC to DC 8-22V to 3-15V 12V 5V Buck Voltage Regulator Mini Adjustable Step Down Converter Module

-61%

It is Ultra small,Precision Buck Voltage Regulator. Voltage Range DC 4-22V to 3-15V 12V 5V. It ha..

$17.90 $7.00

DC Boost Converter DC 5V to 9V 12V USB Step-up Power Supply/Charger/Power Converter/Adapter/Driver for 3.5 Plug

-49%

It is a Portable Cable/USB Converter/Charger/Adapte/Driver, Input Voltage: 5V, Output Voltage: 9V ..

$15.75 $7.99

480W AC Power Supply, Switching AC110~220V to DC0 ~ 48V 10A Led Display Adjustable Voltage Regulator DC 12V 24V Power Adapter/Driver

-18%

It is a 48W Switching AC Power Supply/Adjustable Adapter, Input voltage: AC 110 ~ 220V ± 15%, Out..

$33.50 $27.35

DC 36V(24V~60V) to 12V 10A 120W Buck Voltage Regulator/Power Supply Module/Car Converter/Power Adapter/Driver Module

-59%

It is a 120W Power Supply Module/Car Converter/Adapter, Input Voltage: DC 36V(wide range 24V~60V),..

$35.50 $14.50

L298N Dual H-Bridge Motor Driver Module DC 5V~35V 2A 25W Power Supply Module/Driver Module for Step motor Smart car Robot etc

-19%

It is a L298N Dual H-Bridge Motor Driver Module, It has small size, Low Power，anti-interference ab..

$7.20 $5.80

AC Power Supply DC Power Supply Panel Meter Battery Indicator More

-18%

480W AC Power Supply, Switching AC110~220V to DC0 ~ 48V 10A Led Display Adjustable Voltage Regulator DC 12V 24V Power Adapter/Driver

It is a 48W Switching AC Power Supply/Adjustable Adapter, Input voltage: AC 110 ~ 220V ± 15%, Out..

$33.50 $27.35

Digital Switching Power Supply 480W AC Power Supply AC 110 ~ 220V to DC 0 ~ 24V 20A Adjustable Voltage Regulator DC 12V 24V Driver/Adapter

-28%

It is a Switching AC Power Supply/Driver, Input voltage: AC 110 ~ 220V ± 15%, Output: DC 0 ~ 24V 2..

$45.99 $32.90

100W AC Power Supply, Switching AC110~220V to DC 12V 8.5A Buck Converter/Voltage Regulator DC 12V Adapter/Power Supply Module/Driver Module

-56%

It is a 100W Switching Power Supply/Adapter/Power Converter, Input Voltage: AC110/220V ±15%, Outpu..

$22.50 $9.79

12W Voltage Regulator/Adapter AC 90V~240V to DC 12V 1A Switching Power Supply DC 12V Power Converter/Power Supply Module

-37%

It is a 12W Voltage Regulator/Adapter/Switching Power Supply, Input voltage: 90VAC to 240 VAC 50/..

$8.20 $5.20

DC to DC 8-22V to 3-15V 12V 5V Buck Voltage Regulator Mini Adjustable Step Down Converter Module

-61%

It is Ultra small,Precision Buck Voltage Regulator. Voltage Range DC 4-22V to 3-15V 12V 5V. It ha..

$17.90 $7.00

Auto Boost Buck Converter, 35W Power Supply Module/Adapter DC 5.5~30V to 0.5~30V 3A Boost Buck Converter/Adjustable Regulator DC 5V 12V 24V Charger/Driver

-47%

Product Features: 1. LCD can display input and output voltage, output current and output power. 2..

$15.50 $8.25

Adjustable High Power Adapter Buck Voltage Regulator DC8~40V to 1.25~36V 8A 100W Converter Laptop Charger

-35%

This is dc voltage regulator buck module, high-power, low ripple, voltage range 4.5-30V to 0.8-30V..

$12.30 $8.00

Power Supply Module DC10V~65V to 0~60V 12A 720W Buck Converter/Voltage regulator CNC Control Module DC 12V 24V 36V 48V Adapter

-31%

It is a Power Supply Module/Adapter/CNC Controller, Input Voltage Range: 10V ~ 65V, Output Adjust..

$32.99 $22.79

Waterproof Power Converter DC 12V(10V~36V) to 12V 5A 60W Auto Buck Boost Power Supply Module/Voltage Regulator/Adapter/Driver Module

-51%

It is a 60W Auto Buck Boost Converter/Power Supply Module/Car Converter/Adapter, Input Voltage: DC..

$33.50 $16.50

4in1 Voltmeter/Ammeter/Power Meter/Energy Meter DC 6.5~100V/20A/2000W/0~9999kWh LCD Display Blue backlight Digital Meter

-50%

It is a Digital Multimeter 4in1 Voltmeter/Ammeter/Power Meter/Energy Meter, 6.5 ~ 100VDC, Rated Po..

$22.50 $11.25

Digital Tester 4in1 AC Voltmeter/Ammeter/Power Meter/Energy Meter Multifunction Monitor Panel Meter/Digital Multimeter + Current Transformer

-31%

It is AC Digital Tester/4in1 AC Voltmeter/Ammeter/Power Meter/Energy Meter, Voltage Measuring Rang..

$17.99 $12.45

Power Monitor 4in1 Digital Voltmeter/Ammeter/Power Meter/Energy Meter DC 6.5~100V/100A/10kW/9999kWh Multifunction Digital Meter + Resistor shunt

-53%

It is a Digital Meter Multimeter 4in1 Voltmeter/Ammeter/Power Meter/Energy Meter, 6.5 ~ 100VDC, Ra..

$26.50 $12.50

Tester AC80~300V/100A Led Display Voltmeter Ammeter AC 110V 220V Voltage/Current Meter 2in1 Digital Meter + Current Transformer

-59%

It is a 2in1 Digital Voltmeter Ammeter/Digital Tester, Voltage Measuring Range: AC 80.0 ~ 300V, Cu..

$25.50 $10.50

AC/DC Digital Voltmeter, Dual LED Display Voltage Monitor Meter AC 110V 80-150V Volt meter DC 0-99.9V Volt Tester Panel

-34%

Technical Parameters:Accuracy: 1%2digitsMeasurement Range: AC Voltage: 80-150VDC Voltage: 0-99.9VDis..

$15.99 $10.55

Digital Meter Battery Tester LCD Green Backlight Indicator Battery Capacity Monitor Panel Meter for 12V lead-acid battery etc

-48%

It is a Digital Meter/Battery Capacity Tester, Working voltage(conventional): DC 8~63V, Suitable ..

$13.99 $7.25

12V 24V 36V Lead-acid Li Battery Capacity Indicator Tester Voltmeter Voltage Capacity 2 in 1 Digital Meter/Monitor Panel Meter

-41%

It is a Battery Capacity Indicator Tester, Working voltage: DC 8~63V, working current: 3A normally..

$16.50 $9.80

Blue Backlight Indicator DC 12V/24V/36V/48V Battery Capacity Monitor Meter Waterproof LCD Digital Tester for Car/Motorcycle/Golf Cart

-56%

It is a Digital Tester/Battery Tester/ Capacity Indicator, Operating current: < 5mA, Operating ..

$17.99 $7.99

Digital Meter DC 10~100V Universal LCD Car Acid Lead Lithium Battery Capacity Indicator Tester with Low Pressure Alarm

-54%

It is a Capacity/Temperature Monitor, Working voltage: 10V Min; 100V Max, Suitable for lead acid,..

$22.75 $10.45

Digital Meter DC 12V/24V/36V/48V Battery Capacity Monitor/Lead-acid Li Battery Capacity Indicator Tester/Panel Meter

-57%

It is a DC 12V 24V Digital Meter/Capacity Monitor/Tester, Working voltage: DC 8~80V, Working powe..

$15.99 $6.90

Intelligent Battery Charge Discharge Control Capacity Indicator, Digital Meter DC 8~100V Battery Capacity Tester Indicator Intelligent Automatic Charging/Discharging Controller Protection Module

-36%

Parameters: Suitable battery types and series number: Lithium polymer battery (nominal 3.7V): 1~2..

$12.50 $7.95