12 W 6 V 2 A AC adapter with 5.5 × 2.1 mm connector














12 W 6 V 2 A AC adapter with 5.5 × 2.1 mm connector

Stable 6 V / 2 A performance for your electronics
Delivers clean and stable 6 V power at 2 A—ideal for routers, monitors, printers, and other devices sensitive to voltage fluctuations.

Universal 5.5 × 2.1 mm DC connector
The most commonly used barrel connector size ensures broad compatibility and quick plug-in without adapters.

QOLTEC quality and compact design
Durable build, integrated protections, and a small footprint for direct wall plugging—ideal for home and office.
Looking for universal power for home or office devices? This QOLTEC AC adapter with 6 V / 2 A output and a standard 5.5 × 2.1 mm DC connector ensures stable voltage, quiet operation, and long service life. Thanks to its compact size, it plugs directly into the socket and saves space.
It’s a great choice for devices such as routers, monitors, TVs, printers, scanners, POS systems, toys, or battery chargers for small power tools. Built-in protections against overvoltage, overload, short circuit, and overheating protect your devices and the power supply itself, ensuring long-term safe power delivery.
- Universal use: broad compatibility thanks to the 5.5 × 2.1 mm connector.
- Energy-saving operation: high efficiency for lower power consumption.
- Reliability: stable 6 V / 2 A for sensitive electronics.
- Safety features: overvoltage, overcurrent, short-circuit, and thermal protection.
Specifications
- Power
- 12 W
- Output voltage
- 6 V DC
- Max. output current
- 2 A
- Output connector
- DC 5.5 × 2.1 mm (outer × inner diameter)
- Adapter type
- wall plug, AC mains (EU)
- Protections
- overvoltage, overload, short-circuit, thermal
- Input
- AC mains (EU) – EU plug
- Color
- black
- Brand
- QOLTEC