Switch mode power supplies

AC-DC isolated switching power supply bare board low ripple 5V 2A switching power supply module 10W precision

5V2A universal solar power bank circuit board for camping lights and portable power banks, supporting simultaneous charging and discharging.

DC-DC power module 9V/12V to 5V 3A high-efficiency step-down module with input 616V.

Precision 12V 1A (12W) Switching Power Supply Board Module Bare Board / 12V Switching Power Supply / Built-in Industrial Power Supply

24V 1A switching power supply board module bare board 24V 24W 25W power supply module AC-DC power supply module

Precision 12V 1A (12W) Switching Power Supply Board Module Bare Board / 12V Switching Power Supply / Built-in Industrial Power Supply

24V 1A switching power supply board module bare board 24V 24W 25W power supply module AC-DC power supply module

24V 1A switching power supply board module bare board 24V 24W 25W power supply module AC-DC power supply module

Precision 12V 1A (12W) Switching Power Supply Board Module Bare Board / 12V Switching Power Supply / Built-in Industrial Power Supply

USB adjustable step-up/step-down power supply module with current capability: 5V to 3.3V, 9V, 12V, 18V, 24V DPL

USB adjustable step-up/step-down power supply module with current capability: 5V to 3.3V, 9V, 12V, 18V, 24V DPL

USB adjustable step-up/step-down power supply module with current capability: 5V to 3.3V, 9V, 12V, 18V, 24V DPL

Small-format 5V 1A switching power supply board module, 5W built-in LED bare board, instrumentation isolated switching power supply, 5V.

Small-format 5V 1A switching power supply board module, 5W built-in LED bare board, instrumentation isolated switching power supply, 5V.

Small-format 5V 1A switching power supply board module, 5W built-in LED bare board, instrumentation isolated switching power supply, 5V.

600W Aluminum Substrate Boost Constant Current Adjustable Power Supply Module for LED Boost Driver and Boost Charging

600W Aluminum Substrate Boost Constant Current Adjustable Power Supply Module for LED Boost Driver and Boost Charging

600W Aluminum Substrate Boost Constant Current Adjustable Power Supply Module for LED Boost Driver and Boost Charging

DC-DC 1500W High Power Adjustable Constant Voltage and Current Power Supply Module for Electric Vehicles

DC-DC 1500W High Power Adjustable Constant Voltage and Current Power Supply Module for Electric Vehicles

New Hot-Selling Power Supply FD100pro Voltage, Current, Infrared Data Transmitter, RF Remote Control

5A Constant Voltage/Constant Current Step-Down Power Supply Module with Voltage, Current, and Power Display, LED Driver, and Lithium Battery Charging

5A Constant Voltage/Constant Current Step-Down Power Supply Module with Voltage, Current, and Power Display, LED Driver, and Lithium Battery Charging

Adjustable boost/buck power supply module with solar charging capability and constant voltage/constant current capability (SJ4)

Adjustable boost/buck power supply module with solar charging capability and constant voltage/constant current capability (SJ4)

Adjustable boost/buck power supply module with solar charging capability and constant voltage/constant current capability (SJ4)

5V 3A digital display fast charging power bank module, IP5356 power bank motherboard, 3.7V lithium battery boost board

12V 30A 360W switching power supply for LED strips, light boxes, control meters and power transformers

12V 6A switching power supply board, bare AC-DC power supply, 5A 6A integrated power supply board, 70W isolated power supply module

12V 6A switching power supply board, bare AC-DC power supply, 5A 6A integrated power supply board, 70W isolated power supply module

24V switching power supply board 4A 100W high-power power module bare board ACDC power module 24V 4A

24V switching power supply board 4A 100W high-power power module bare board ACDC power module 24V 4A

24V switching power supply board 4A 100W high-power power module bare board ACDC power module 24V 4A

AC220V to 24V high-power power supply board, 4A/6A switch bare board module, AC-DC regulated power supply module, 100W.

AC220V to 24V high-power power supply board, 4A/6A switch bare board module, AC-DC regulated power supply module, 100W.

AC220V to 24V high-power power supply board, 4A/6A switch bare board module, AC-DC regulated power supply module, 100W.

High power DC-DC 500W 25A, 12-27V to 24V, 36V, 48V power supply module for car radio, with fan.

5A CNC step-down power supply module with adjustable DC-DC constant voltage and constant current, LCD display, and multi-button voltage setting.

5A CNC step-down power supply module with adjustable DC-DC constant voltage and constant current, LCD display, and multi-button voltage setting.

5A CNC step-down power supply module with adjustable DC-DC constant voltage and constant current, LCD display, and multi-button voltage setting.

5A Constant Voltage/Constant Current Step-Down Module with Housing, Voltage, Current, and Power Display, LED Driver, and Lithium Battery Charging

24V 6A switching power supply board, 150W high-power industrial power supply module, bare board, 110V/220V to 24V

24V 6A switching power supply board, 150W high-power industrial power supply module, bare board, 110V/220V to 24V

24V 6A switching power supply board, 150W high-power industrial power supply module, bare board, 110V/220V to 24V

5V/8-80V power supply ESP8266WIFI dual-channel relay module ESP-12F development board secondary development

12V 15A switching power supply, 180W full power, stable quality, monitoring power supply, LED power supply

High stability intelligent power supply module, solar powered, with a large heat sink, constant voltage and current, automatic voltage conversion (step-up and step-down).

DC-DC 400W High-Power Step-Down Constant Voltage Constant Current Adjustable Power Supply Module for Battery Charging and LED Drivers

DC-DC 400W High-Power Step-Down Constant Voltage Constant Current Adjustable Power Supply Module for Battery Charging and LED Drivers

DC-DC 400W High-Power Step-Down Constant Voltage Constant Current Adjustable Power Supply Module for Battery Charging and LED Drivers

High-current power supply for automobiles, ships, and yachts, 12V-24V 300A, main switch with rotary knob for leakage protection and disconnection.

80W DIY CNC Mini Desktop Power Supply with Adjustable Constant Voltage and Current, Automatic DC-DC Step-Up/Step-Down Module