DROK has been specializing in electronic modules for many years. We have an independent research team and quality testing team, our aim is to offer qualified product to every customers.

DROK has been specializing in electronic modules for many years. We have an independent research team and quality testing team, our aim is to offer qualified product to every customers.

10A DC 12/24V to 5V Buck Converter Step-down Power Supplies Regulator The DC buck converter, waterproof, overvoltage and overcurrent, input voltage range DC12V/24V (wide ..

100W Adapter DC 5~32V to 12~35V 5A Boost Voltage Regulator DC 12V 24V Power Supply Module/Power Converter/Driver Module It is a 100W Power Supply Module/Power …

-50-110°c DC 12V Digital Thermostat Cooling/Heating Temperature Controller with Sensor Probe It is a Digital Temp Controller,Temperature control range:-50~110 °c,Resolution: 0.1 °c (-9.9°c to 9..

DIY Class-D Amplifier Board DC 8V-26V Power Amp Module 15W+15W 2.0 Dual Channel Audio Amplifier Kit  Features:PARAMETER --- DROK audio amplifier board working voltage DC 8-26V, …

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

Oct 11, 2018 · Post count: 0 #29701 Reply | To whom it may concern, I am looking for the manual for a 091029US buck converter I purchased from your company. Thank you, Don Jarvis Drok Keymaster …

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

DROK: 15W Mini 3'' HiFi Full Range Speaker 4 Ohm Anti-magnetic Audio 2.0/2.1 Home Stereo Woofer Loudspeaker 90dB High Sensitivity for DIY Boombox Satellites Speaker