구스타보 GT-E300 전기 자전거 MTB 유압 디스크 브레이크, SM/2핀 플러그 전기 접이식 MTB 자전거 전원 차단 e브레이크

AC36V to DC12V 1A 2A 3A power converter 14 ~ 38V to 12V AC to DC power module 36V to 12V step-down module

DC to DC 6-72v 12v 24v 36v 48v 60v to 3.3v 3.7v 4.2v 6v 7.5v 9v Step Down Module Power Converter 1A 3A 5A Mini Buck Converter

DIY LM317 Adjustable Regulated Voltage 220V to 1.25V-12.5V Step-down Power Supply Module Learning DIY Electronic Kit

60V72V TO 14V 5A 10A 15A 20A 25A 30A DC Step-down Module 30V~96V TO 13.8V Car Radio Regulated Power Converter CE Certification

500W 18A Adjustable Power Supply Module DC-DC Step Down Buck Converter LED Driver 12-95V to 2-90V Voltage Regulator 12V

HLK-5M03 HLK-5M05 HLK-5M09 HLK-5M12 10pcs/lot 5W ACDC 220V to 5V Buck Step Down Power Supply Module Converter Intelligent

200W15A 8-60V Adjustable DC-DC Step Down Buck Converter 12V 24V 48V to 5V Voltage Regulator Power Module Supply Transformer

HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module

DC 12V 24V to DC 5V 3A 5A 10A 15A Transformer Voltage Regulator Converter Step Down Buck Module Power Supply for LED Car Solar

DC-DC Converter 12/5V 50W 12V to 5V Converter 36V 48V to 5V DC Converter 12V24V36V48V to 5A 6A 8A 10A Step-down Module

Waterproof Step Down DC DC Converter 24V 36V 48V 60V 72V 80V 85V to 12V Buck Power Supply Module 12V Voltage Regulator CE ROSH

DD4012SA*10 10pcs 5W 7-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V DC DC Buck Converter Module Step-Down Voltage regulator Board

12V 24V 36V 48V 60V 72V 86 90V to 1.5V-60V Step-down Power Supply Module Voltage Regulator Board 100W 6A DC-DC Buck Converter

XY8050S CNC DC Adjustable Step-Down Power Supply Module 50A/4000W Constant Voltage Current Module Input Voltage DC12-140V

12V/24V Step-down to 5V 5A -20A 100W DC DC Power Converter Voltage Regulator Buck Module Power Supply LED Switching Adapter CE

2PCS JHEMCU HDVTX Module for O3/ O4 5V/10V Step-down Module Reduces The Input Voltage of The Air End for FPV DIY Part

Hi-Link HLK-5M05 10pcs/lot HLK-5M12 AC-DC 220V to 5V 3.3V 12V 5V 700mA Power Supply Module AC DC Step Down Buck Module

24V 36V 48V 60V 72V 90V 100V to 12V 300W DC DC Power Converter Step Down Regulator 48 60 72 100Volt Buck to 12Volt Power Module

ZK-4KX 5KX DC Buck Boost Converter Module CC CV Step Up Down Power 0.5-30V 4A 0.6-36V 5A 5V 6V 12V 24V 80W Adjustable Regulated

DIY Kit LM317 Adjustable Regulated Voltage 110V 220V to 1.25V-12V Step-down Power Supply Module PCB Board Electronic kits

Hilink AC DC 10M05 10M12 10W Series 3V 5V 9V 12V 15V 24V Step Down Power Supply Module Adjustable Power Transformer HLK-10M05

24V to 12V DC power converter 36V/48V to 12V step-down module 60V/72V to 12V on-board step-down converter 15V-90V inverter

DC Power Supply Module 4 Digit 60V 6A DC Voltage Step Down Buck Converter Regulated Power Supplies Communication Power Supply

10pcs XL4015 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module

12V 24V to 7.5V 9V 1A - 30A DC to DC Step Down Converter Buck module Voltage Reducer Power supply regulator module for Car CE

DC-DC isolated voltage regulator power supply 120V72V60V48V36V24V12V to 12V converter step-down module 9-150V

XY6530S XY6550S CNC DC Adjustable Step-Down Power Supply Constant Voltage Constant Current Buck Converter Module 2000W 3250W

Boost Buck 8-40V to 12V 3A 6A DC-DC Converter Regulator Step Down / Up Voltage Stabilizer Power Supply Module for Car Solar CE

SK120 Numerical Control Lift Voltage DC Adjustable Voltage Regulator CV CC Step Down Power Supply Module

100W 6A DC-DC Buck Converter 10-90V 12V 24V 36V 72V 86 to 1.5V-60V 12V 48V 60V Step-down Power Voltage Regulator Module

24V 36V 48V to 13.8V 8A 10A 15A 20A DC DC Buck Converter Voltage Regulato Step Down Module 13.8 Volt Voltage Regulator CE ROHS

Hi-Link 10PCS/LOT ACDC Step Down Converter 5M03 5M05 5M09 5M12 5M15 5M24 Hi Link 3.3V 5V 9V 12V 24V Isolated Power Supply Module

LTC3780 DC-DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging Module Power supply module

8-36V to 12V 24V Voltage Stabilizer Step-down/up Car Boat Power Supply Buck Boost DC DC Converter Voltage Regulator 12v 3a 30V

1 PC 18V 3A Switching Power Supply AC-DC Convertor AC85-240V To 18V 3A Step-Down Power Supply Module 54W

1200W/1500W DC15V-90V to DC2.5V-72V 30A/50A Synchronous Rectification High-Power Constant Voltage Power Supply Step-Down Module