To view an image of the accessory click the Order Code link.
| Description | Order Code |
| 4-Wire Non Noise-Cancelling Headset Package | 950-UK50 |
| Model 250 Tone Remote Adapter | 901-9588 |
| Generic Interface cable with flying leads | 709-7540B |
| Model 250 to Motorola GM 300/R1225 cable option | 950-0328 |