Power supply socket 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V DC, 30W, adjustable

The plug-in adapter with adjustable output voltage and a universal set of connectors is the ideal choice for those looking for a flexible and reliable solution for powering and charging various electronic devices. This adapter offers users the choice of several adjustable output voltages, ensuring compatibility with a wide range of devices. Thanks to its compact design and universal set of connectors, this adapter is the ideal travel companion, allowing you to easily switch between different types of devices without having to carry several different chargers. Whether you're at home, in the office, or on the go, this plug-in power adapter provides convenience, versatility, and efficiency in powering your electronic devices.

Input voltage: 100-240 V AC, 50-60 Hz.
Output voltage: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V DC, max. 2.5A
Output 2: USB type A, 5V, 2.1A
Connectors:
5.5x2.5mm
5.5x2.1mm
4.0x1.7mm
3.5x1.35mm
3.0x1.1mm
2.5x0.7mm
micro USB (male)
screw terminal


The positive pole is always on the inner shell.

Package contents: adapter, set of 8 connectors, voltage change key