| MONTGOMERY WARD | ||
| model(s) | wire color | pin number |
| 774 | Audio | 1 |
| 702A | Ground | 2 |
| 775A | N/C | N/C |
| GEN828A | Common | 2 |
| GEN730A | PTT | 4 |
| receive | N/C | |
| model(s) | wire color | pin number |
| GEN716A | Audio | 1 |
| GEN696A | Ground | 2 |
| N/C | N/C | |
| Common | 2 | |
| PTT | 4 | |
| receive | 3 | |
| model(s) | wire color | pin number |
| GEN680A | NOT COMPATIBLE | |