Why?
| You lost yours. |
| You don't want to wait for a replacement |
| You have the parts and like solder fumes |
| You don't feel like paying for one |
How?
Get a DB9 female connector and a stereo 1/8" miniplug.
| Connect the miniplug TIP to pin 2 of the DB9 |
| Connect the miniplug RING to pin 3 of the DB9 |
| Connect the miniplug Sleeve (ground) to pin 5 of the DB9 |