Available on SUN3´s and older
| Pin | Name | Dir | Description |
|---|---|---|---|
| 1 | Keyboard In | Keyboard In | |
| 2 | GND | Ground | |
| 3 | Keyboard Out | Keyboard Out | |
| 4 | GND | Ground | |
| 5 | Mouse In | Mouse In | |
| 6 | GND | Ground | |
| 7 | Mouse Out | Mouse Out (!) | |
| 8 | GND | Ground | |
| 9 | GND | Ground | |
| 10 | VCC | Power , +5 VDC | |
| 11 | VCC | Power , +5 VDC | |
| 12 | VCC | Power , +5 VDC | |
| 13 | VCC | Power , +5 VDC | |
| 14 | VCC | Power , +5 VDC | |
| 15 | VCC | Power , +5 VDC |
