3V/3.3V/3.7V/4.2V to 5V/1A/2A USB boost module, power bank boost circuit board, synchronous rectification.

Urmet AL12/5A Power Supply 12Vcc 4/5A

Schneider ABL1REM24025 Phaseo regulated switch mode power supply - single-phase - 100..240V - 24V - 60W

Bticino 391851 Power supply 12VDC 0.5A jack socket - TVCC

400W Boost Module DC-DC Current Boost Converter Power Supply Module

60W 2.5A 3-24V Dimmable Power Supply, Power Supply Adapter Adjustable Voltage Speed Control-100-240V EU

2PCS 50W 40K Transducer + AC 220V Ultrasonic Ultrasonic Driver Board Module

AC220V 4000W Electronic Voltage Regulator Speed Controller with EU Plug

Universal AC to DC Power Adapter 3V 4.5V 5V 6V 7.5V 9V 12V 1A Switching Power Supply Transformer with 8 DC Connectors for Household Electronics, 1000mA Max 12W - RWAccessory for LED strip (connector,

Electric Recliner Transformer with AC/DC Adapter 29V/24V 2A, Universal Version Compatible with All Recliners, Switching Power Supply with Ring Cable. LOY

High-power 400W 15A DC-DC constant voltage and current step-up power supply module, 8.5-50V to 10-60V control board

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

LTECH 75W 24V DC Constant Voltage Thyristor Dimming Power Supply LM-75-24-G1T2

Adjustable universal power supply 3V-24V, 3A, 72W with LED voltage indicator and 14 pins, adjustable AC adapter for household electronics, DC motor, 3000mA Max.

48V 12.5A 600W Switched Power Supply for monitoring equipment, industrial automation, PLC control cabinets, LED equipment