Universal Power Supply Adapter 3A 72W: Lifegogo Plastic Adjustable Variable AC/DC Adapter Charger 100V-240V AC to DC 3V~24V Converter with LED Voltage Display 14 Tips for 3D Printers

: Supports AC 100-240V input with selectable 3V-24V DC output up to 3A (72W max). The adjustable power supply helps match correct voltage for different devices to avoid damage from mismatched power levels. : Includes USB, Type-C, DC terminal and 11 DC plugs (6.5x4.4mm, 6.3x3.0mm, 5.5x3.0mm, 5.5x2.1mm, 5.0x2.5mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm), allowing this universal power adapter to fit a wide range of modern and legacy electronics found in home, workshop and DIY setups. - : Built-in over-voltage, over-current and short-circuit protection maintain output stability. The universal power supply uses flame-retardant PC+ABS housing and copper-core cabling for heat-resistant operation. & : Inner positive/negative switching increases equipment compatibility, while the variable voltage power supply optimises current output via an internal control IC to minimise energy waste during continuous use. : Suitable as a multi voltage power adapter for 3D printers, routers, CCTV systems, LED lighting, small motor units and audio devices under 72W, supporting home, workshop and light commercial environments.