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Taiwan Mingwei LAD-360B/C/D 360W Built-in Battery Charging/UPS Function Economical Safety Control Fire Fighting

Mini DC-DC step-down Module 12V/24V/36V to 5V2A 3.3V rectification high efficiency low quiescent current

Mini USB DC step-down module 12V24V to 5V QC3.0 fast charge automatic identification voltage regulation mobile phone charging

B900W CNC DC regulated constant current power supply adjustable boost module voltage ammeter 120V15A charger

12A adjustable step-down power supply module constant voltage constant current board liquid crystal LCD digital display voltage and current display with Shell

DC-DC adjustable step-down regulated power supply module with display LCD screen with voltmeter and ammeter dual display

Ultra-high efficiency DC-DC power supply voltage input 16-40V step-down output 0.1-12v step-down module

XY3605 CNC DC adjustable regulated power supply constant voltage constant current experimental maintenance Boost Buck module

MB102 SYB-830 breadboard power module circuit test power supply switchable voltage 3.3/5V

QC flash charging mobile power DIY board 5V2.4A fast charging boost circuit board charging treasure battery power module

XL6019 5A current high power DC-DC adjustable boost power module board super XL6009 LM2577

LM2576HV 3A step-down module 20W DC-DC 5-50V input 1.25 V-30V output

L7805 LM7805/L7812 LM7812 three-terminal regulator power module 5V12V regulator module

100W high power switching power supply board AC DC power supply module 24V4A 12V8A switching power supply board bare board

XY-PDS100 full protocol mobile phone fast charge Charger Module QC4.0pd3.0 flash charge Huawei SCPFCP

CNC USB adjustable regulated power supply module constant voltage constant current mobile boost line fan speed controller DP3D15W

3 strings of 11.1V lithium battery protection board 12v 12.6V overcharge and overdischarge protection function 15A overcurrent

5V12V24 high-power PWM DC motor speed controller Digital Display Encoder duty cycle frequency shell switch MG

LM317 adjustable DC regulated power supply module step-down power supply module LM317 step-down speed regulator voltage regulator

CNC buck-boost module constant voltage constant current 12v boost 9V24V adjustable buck boost solar charging

4-port step-down power module 8V-35V12V to 5V 8A USB mobile phone car charger supports fast charging

Programmable CNC Digital Display DC Regulated Power Supply Adjustable Voltage and Current Switch DIY Buck DCDC 60V8A

DC digital display multi-function power monitor 100V/50A high precision voltage current power metering watt-hour meter

PWM to Voltage Module 0%-100!% PWM to 0-10V voltage

36V 180W high power industrial switching power supply board AC-DC power supply module 5A bare board

Type-C PD fast charging trigger decoy DC Digital Display voltage ammeter test instrument full protocol PPS

LM393 voltage comparator module adjustable precision signal waveform shaping high level dual output LED indication

DC-DC USB boost power supply regulator module board desktop adjustable module 5V to 3.3V 9v 12v 24V

CN3791 MPPT solar panel solar charger lithium battery charging board Module 6v 9v 12V

XH-M250 DC step-down module 12V6A stabilized voltage step-down board DC-DC high power 72W XH-M250

INA3221 module three-way Bidirectional Bus low-side/high-side voltage/current/power monitor I2C

12V500mA switching power supply board module/5W constant voltage power supply/220V ac -- dc to 12V regulated power supply

VHM-000 Battery Charger Protection Switch Battery Charging Control Module overcharge protection board 30A

DC-DC CNC USB lift power supply regulator module 5V to 3.3V 9v 12v 24v desktop power supply

20W fast charging module Type-C interface Apple PD3.0 PPS fast charging QC3.0 Huawei SCP

SX1308 DC-DC adjustable boost regulated power supply module high current 2A boost power supply board

TP4056 charging module board 1A lithium battery and protection integrated overcurrent protection MICRO/MINI interface

LM317 adjustable regulated power supply module DC-DC DC converter step-down board adjustable linear regulator

XL4016E1 DC-DC high-power DC Regulator board 8A adjustable with voltage stabilizing and step-down module with digital display

Battery battery charging control module full power failure DC voltage protection under voltage loss protector CD60