#drok

DROK DC-DC Waterproof Buck Converter 10A/50W Power Supply Voltage Regulator 24V 12V to 5V Step Down Car LED Display Voltage Adjuster Input 9-30V for Bus LCD TV Surveillance System

USB Load Tester, DROK Electronic Load Test Resistor Module 25W LD25 USB and Type C Interface Discharge Adjustable Constant Current 0.25A-4A Intelligent Temperature Control with Cooling Fan

DROK Waterproof LED Digital Voltmeter 0.40'' DC 3-30V Voltage Meter Gauge Panel 12V/24V Volt Tester Power Monitor with 2 Wires Blue Digital Display for Solar Panel Car Auto Battery Monitoring

DROK Buck Power Converter 12V to 5V 3A DC-DC Voltage Transformer Step-Down Volt Regulator Inverter with Type-A Female USB Charger for iPhone iPad Phone Vehicle DVR Recorder

DROK 0.28 Inch LED DC 0-100V 10A Digital Voltmeter Ammeter 2in1 Multimeter 12V 24V Voltage Amperage Meter with Red Blue Dual Color Display and Build-in Shunt for Car Auto Boat Battery Monitoring

DROK Digital Voltage Current Tester Multimeter DC 100V Volt 2A Ampere Voltmeter Ammeter Battery Monitor Gauge 2in1 Red Blue 2-Color LED Display Car Automotive 12V 24V Built-in Shunt

DROK 20A/240W High Current Non-Isolated Buck Voltage Converter Regulator Waterproof DC-DC 17-35V 24V to 12V Step-Down Power Supply Transformer Module for Automotive CMB Audio System LED Display

DROK Micro Electric DC Buck Volt Converter DC-DC 6.3-22V 12V to 5V 3A 15W Car Auto Vehicle Power Supply Module Step-Down Voltage Transformer Volt Regulator Inverter Board Waterproof

DROK Auto Digital Counter, 0-999999 Tally Counter Panel Gauge, 6 Digits Mini Customer Traffic Counter, Electronic Totalizer with Photoelectric Switch

DROK Waterproof DC Synchronous Boost Converter Regulator DC-DC 9-20V 12V to 24V 5A/120W Step-up Power Supply Circuit Module Adapter with Aluminum Shell for Electric Motors, Speakers, etc

DROK DC 24V to 12V CC CV Step Down Volts Regulator Constant Current Voltage 8A DC Adjustable Buck Converter 7-40V to 1.2-35V LED Driver Charger Module with Charging Indicator Solar Power Supply DIY

DROK USB Tester, USB-A 2.0 Digital Multimeter Dual USB Output Ports PD QC 3.0 Color LED Display, 7 Modes Capacity Voltage Current Power Voltmeter Ammeter for Laptop Power Bank Phone Solar Panel

DROK 0.28 Inches LED Ultra-Small DC Digital 0-100V Voltmeter Battery Voltage Tester Green Display Car Motorcycle Panel Meter 3.0-30 Power Volt Detector Gauge

DCDC Buck Converter, DROK DC 5-40V to 1.2-36V Power Supply Step Down Voltage Regulator 36V 30V 24V 12V 5V 3.3V 8A 100W Adjustable Volt Reducer Module

DROK 20A 100W High Current DC Buck Converter 10-35V 12V/24V to 5V Car LED/Solar Energy Regulated Power Supply

DROK DC DC Waterproof Golf Cart Voltage Reducer Converter 15-35V 24V to 12V Buck Converter Volatge Regulator Module 60W 5A Step-Down Voltage Transformer Board

DROK 12V to 9V 2A 18W DC/DC Buck Power Converter Voltage Step Dowm Power Supply Waterproof

DROK Waterproof High Efficiency Car Power Converter DC12V to 6V/3A Step Down Voltage Module 9-22V to 6V Power Supply

DROKxae; DC Volt Converter Regulator 8-35V 24V/12V to 1.5-24V 5V 12 V 5A Adjustable Voltage Module

DROK Mini Ampli Board 6V to 18V Portable Stereo Amplifier Digital Amp Module Audio Amplify Dual Channel 15W+15W

DROK Mini Ampli Board 6V to 18V Portable Stereo Amplifier Digital Amp Module Audio Amplify Dual Channel 15W+15W

DROK 100105 AC 100-300V 100A Digital Voltage Current Multimeter LCD Volt Amp Meter Gauge Panel Tester Voltage Amperage Dual Display Power Monitor

DROK 090029 LM2596 Numerical Control Voltage Converter Board DC 5-32V 24v 32v to Adjustable 0-30V 12 v 5 v Switching Regulator Module 1.5A Volt Transformer with Red LED Voltage Tester

DROK 090232 24V to 12V 5V DC Converter, LM2596 Buck Power Converter 5-32V to 0-30V Step Down Adjustable Output Voltage Regulator Board Power Supply Module with LED Display Voltmeter Screw & Heatsink

DROK-100035 0.36" 5 Digits DC Voltmeter Panel Mounting Meter 0-33.000V 12V/24V Voltage Monitor Tester Volt Gauge with Green LED Display and 3 Wires

DROK 100016 24V to 12V DC Converter, Adjustable Buck Converter 7-40V to 1.2-35V CC CV Step Down Volt Regulator Constant Current 8A LED Driver Charge Module with Charging Indicator Solar Power Supply

Adjustable Voltage Regulator, DROK DC to DC 5.3V-32V to 1.2V-32V 12V Power Supply Module, 12A LCD Step Down Volt Transformer 160W CC CV Buck Converter Reducer

DROK Dimmable Mini DC 12V 12A Single Color LED Strip Dimmer Switch Brightness Control 5050 3528 5630

12v to 5v Volt Converter, DROK DC Voltage Regulator Board Power Supply Module, DC 6.3-22V 12 Volt to 5 Volt 3A 15W Waterproof Car Volt Step Down Buck Converter

DROK - 90010 Waterproof DC Buck Converter Voltage Regulator 8-22V to 1-15V 5V 12V 3A Adjustable Output Power Supply Transformer

DROK 90538 Flat Plug AC 80-300V Voltage Panel Power Line Volt Test Monitor Gauge Meter AC 110V 220V Digital LCD Voltmeter

DROK High Brightness 0.36" Blue LED Voltmeter Car Digital Voltage Panel Meter 0-30.0V 12V DC Volt Gauge

DROK TDA7297 15W+15W Audio Power Amplifier Module AC/DC 9-18V 2.0 Dual Channel Stereo Amp Board, DIY Sound System Component

DROK 0.28" Digital LED Voltmeter Ammeter Multimeter DC 4.5-30V 100A Voltage Current Meter Panel Gauge 12V/24V Volt Amp Tester

DROK 0.56"Red LED Display Digital Tally Counter 0-9999 Up Down Counter Totalizer Electronic Counter with Magnetic Induction Switch DC5V

DROK USB 2.0 Digital Multimeter, Ammeter Voltmeter Capacitance and Watt Meter, 7 Modes Multi Tester