2.1mm x 5.5mm plugs are commonly used for 5v, 9v, 12v, 15v and 24v 36 Volt power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Fits for any applications, devices and power adapters require DC in 12V power.
| Voltage | 12 volts dc |
| Brand | SIOCEN |
| Country Of Origin | China |
2.1mm x 5.5mm plugs are commonly used for 5v, 9v, 12v, 15v and 24v 36 Volt power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Fits for any applications, devices and power adapters require DC in 12V power.