3-12v adjustable power supply 12W gauge switching power supply multifunctional power adapter
Specification: 
Product Name: 3-12v adjustable universal power adapter
Rated Power: 12W
Input: AC 100V-240V 0.2A 50/60Hz
Output: DC 3V/4.5V/5V/6V/7.5V/9V/12V 1A-1.2A (12W without USB port)
Power line length: 1.2m
DC head output: 2.5 * 0.7mm 3.0 * 1.1mm 3.5 * 1.35mm 4.0 * 1.7mm 5.0 * 2.1mm 5.5 * 2.5mm
Material: ABS + PC
Main Features:
1. Broadband universal AC input voltage
2. Good anti-interference performance and high reliability
3. Small DC ripple and high working efficiency
4. Low working temperature and long service life
5. Small size, high power density
6. Good insulation and high electrical resistance
7. Full load high temperature burning machine, aging test
8. Short circuit protection/overload protection/overvoltage protection
9. Low power supply solution certified by international safety regulations
Package Includes:
1* 12W Universal Power Supply Adapter