These are DC power plugs with a 14mm barrel length and 4mm cable diameter.
| Order# | Description |
| 31-122-0 | 2.1mm I.D. |
There is a 2.5mm DC power plugs with a 14mm barrel length and 4mm cable diameter connector available.
| Order# | Description |
| 31-122-0 | 2.1mm I.D. |
| 31-142-0 | 2.5mm I.D. |
