Wissenschafts-Set Experimentelles Lernspielzeug DIY Solar-Bausatz für Kinder Schulprojekte Alter 8 bis 12 Jahre

12V8A10A Switching Power Supply Board for AC-DC Step-Down Module Industrial PC Switch 110V220V to 12V120W

XY12522 CNC DC adjustable step-down power supply, constant voltage and current module, supports MPPT solar charging

10pcs DC-DC 3A mini step-down module, vehicle power supply 6V9V12V-30V to 3.3V/5V/9V/12V output

DC-DC Step Down Module 1500W Continuous Adjustable Constant Voltage and Current Module DC 15V-90V to DC 2.5V-72V 1.5-50A

96GD 10A DC-DC 6.5-60V to 1.25-30V Adjustable Converter Step Down Module

4pcs XY 3606 DC DC Converter 24V 12V to 5V 5A Step Down Power Module Upgrade Replace LM2596S High Current

200W 10A DC-DC Adjustable Buck Converter Step Down Module 6-35V to 6-55V Voltage Power Supply with Aluminum Shell

5pcs LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply

10pcs DC DC Buck Converter 6 24V to 5V 3A 975 Efficiency for Car USB Phone Charger Module Step Down

XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power Supply

1pc AC 110-220V To DC 12V Step Down Transformer Power Supply Switching Power Module For Powering Smart Home Devices

30pcs Original XL3001E1 3A 40V 220KHz step-down LED constant current driver chip SOP-8

DC DC Step Down Power Module 9V 35V to 5V 5A 12V 24V Compatible Replacement for 055L Better Than LM2596

5PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable

9-120V step-down 5V output 3A step-down module power supply DC-DC converter non isolated step-down converter

DC-DC Adjustable Step-Down Module, 12V-75V to 5V/19V/21V/24V/48V, 600W High-Power Converter

1pcs LT1083cp high current 7A adjustable step-down rectifier filter power supply board, bile filament voltage regulation

5A DCDC adjustable step-down power supply module, high power XL4005 high efficiency, voltage regulation, far exceeding LM2596

Suitable for 24V6A/36V 5A 150W Switching Power Supply Board, High Power Industrial Power Module Bare Board AC-DC Step-down

LT1963A/LT3015 Ultra-low Noise RF Linear Voltage Regulation and Step-down Power Module

5pcs RC Airplane Module Mini 360 DC Buck Converter Step Down Module 4.75V-23V to 1V-17V 17x11x3.8mm New LM2596 2A

Ac-dc 250w/300w 220v to 12v24v36v48v multi-voltage power module step-down voltage stabilization

DC-DC Step Down Power Converter Module, Digital CNC Adjustable Voltage Current Stabilizer 48V 60V Input 12V Output 6A 9A

50pcs/lot LM2596S LM2596 DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A(blue)

50A 1500W Step-Down Power Module 15-90V DC to 2.5-72V DC Adjustable Regulated Voltage Buck Converter with Voltmeter TZT

10pcs/lot DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module XL4016

Mini Step Down Moudle Converter With TFT Color Screen Display 0.6-25.6V Adjustable 18650 Battey Buck-Boost Power Supply

3pcs XL7015 DC DC Buck Converter Module 5V 80V Wide Voltage Input Step Down Power Supply Better Than 7005A

LTC3780 High Efficiency Automatic Step-Up Step-Down Power Supply 12V 24V Constant Voltage Constant Current Regulator for Car Veh

DC-DC Step Up Boost Module LM2577 Step-Down Module LM2596 4-Output Converter Power Supply Booster Board

LTC3780EG LTC3780 DC-DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging Module Power Supply Boost

12A High Power Mini Step-Down Power Supply Module 3-24V Wide Voltage High Current Output Optional

WZ5005DC Regulated Power Supply Module CC CV 50V 5A Digital Control Adjustable Regulated Laboratory Buck Step Down Converter

12V2A DC switching power board module, constant voltage step-down isolated industrial control equipment AC-DC220V to 12V

Three-phase Motor Soft Starter Online Slow Start Module LRQ-TH3P5KW Step-down Step-down Controller

MP1584EN 3A Ultra-Small Size DC-DC Step Down Supply Module Adjustable Power Step-down Output 24V 12V 9V 5V MP1584