Cāblage prise accessoire des Motorola MCS2000
| PIN | DESCRIPTION DB-25 |
| 1 | SPKR+ |
| 2 | INT SPKR+ |
| 3 | SPKR- |
| 4 | DIGITAL GND |
| 5 | BUSY |
| 6 | BUS+ |
| 7 | I/O 8 |
| 8 | I/O 5 |
| 9 | EMERGENCY |
| 10 | ANALOG GND |
| 11 | FIL AUD OUT |
| 12 | AUX RX IN2 |
| 13 | MIC IN |
| 14 | SW B+ |
| 15 | IGNITION |
| 16 | I/O 2 |
| 17 | LH RESET |
| 18 | BUS- |
| 19 | SCI RX DATA |
| 20 | I/O 4 |
| 21 | I/O 3 |
| 22 | RSSI OUT |
| 23 | EXTERNAL MIC IN |
| 24 | AUX TX IN2 |
| 25 | UNIV IO OUT |
