Description
Need a reliable low-voltage power source for a Viking accessory or phone? The Viking PS-1A is a compact AC adapter that converts standard 120V AC wall power to 13.8V AC — the right voltage for a range of Viking telecom products and accessories.
It uses a standard 2.1mm barrel connector for easy, secure plug-in connection. No wiring, no electrician — just plug into the wall and connect to your Viking device.
Our Expert Take: A straightforward power supply replacement or addition. Verify your Viking product's power requirements match 13.8V AC before ordering. Viking Part #L120710.
Key Features
- Converts 120V AC to 13.8V AC
- 2.1mm barrel connector for secure plug-in installation
- Compact wall adapter form factor
- Viking Part #: L120710
Technical Specifications
- Input: 120V AC
- Output: 13.8V AC
- Connector: 2.1mm barrel plug
- Part Number: L120710


