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

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

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

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

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

Waterproof 18W Power Converter DC 12V (7~22V) to 6V 3A Buck Power Supply Module/Voltage Regulator/Power Adapter/Driver Module

-55%

This is a DC 9-22V to 6V buck converter, high conversion efficiency, it has Short-circuit protectio..

$8.20 $3.70

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

DROK Coulometer, DC 8-100V 100A Battery Monitor Volt Amp Watt Meter, 2.4 inch LCD Color Screen Capacity Percentage Time Power Voltmeter Ampmeter for RV Solar Panel Battery Charge

New

DROK DC 8-100V Coulombmeter 100AParameter:Voltage: DC 8-100VCurrent: 0.05-100ACapacity: 0.1-999..

$35.90

Step Down Voltage Regulator, DROK 20V-72V to 5V 20A Car Acc DC-DC Buck Converter 24V 36V 48V 60 Volt 100W Automotive Adaptive Cruise Control Waterproof Step-Down Volt Transformer Power Supply Module

New

Product DescriptionDROK Car DC to DC Buck Converter Power Supply ModuleIntroduction:ACC products are..

$0.00 $15.00

48V Battery Capacity Monitorwith Fahrenheit Temperature DROK 10-100V 24V 36V 48V Digital Battery Status Tester Meter Remaining Percentage Level Voltage Fahrenheit Temperature Power Indicator Panel Gauge for Marine RV

New -27%

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

$12.99 $9.50

Special link for price difference

New

$13.97

DROK AC 500V Voltage Meter, 3pcs AC 60-500V 110v 220v Voltage Monitor Digital Larger LED Screen Voltmeter Volt Detetor Green Red Yellow Signal Indicator Light Panel

New -40%

About this item It can be used as signal indication, warning ..

$9.99 $5.99

DROK AC Volt Amp Meter, 3pcs AC 60-500V 100A Voltage Current Monitor Digital LED Display Voltmeter 110v 220v Volt Detetor Green Red Yellow Signal Indicator Light Panel

New -42%

Features: This Meter can display Voltage&Current. Input V..

$16.99 $9.90

DROK Battery Charge Discharge Protecter, DC 6-60V Battery Low Voltage Disconnect Relay Overcharge Discharge Control Module Voltage Percentage Timing Digital Display for Any Types of Batteries

New -36%

DROK DC 6-60V Battery Charge Discharge ProtecterFeatures: ..

$11.99 $7.70

DROK DC-DC Buck Volt Converter DC 20-90V to 12V 6A Car Power Converter Step Down Volt Module, 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Regulator Board Buck Converter

New

Parameter: Input voltage --- DC 20-90V (24V 36V ..

$11.99

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

75W NC Charging module/Adjustable Voltage Regulator DC 6~32V to 1.25~32V 5A Buck Driver Module DC 12V 24V Adapter/Driver Module With LCD Voltmeter/Ammeter/Capacity Indicator

-57%

It is a 75W NC Power Supply Module/Charger/Voltage Regulator, DC 6~32V, Output voltage: DC 1.25~3..

$20.50 $8.90

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

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

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

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

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

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

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 a..

$7.20 $5.80