The maximum length of the cable between the AT6xxx AUX box and the AT6xxx card in the computer is 15 feet. The signals are not reliable between the AUX box and the computer if the cable length is more than 15 feet. Compumotor sells two lengths for this cable, 5 feet and 15 feet. The standard length of this cable is 5 feet and is included when you purchase the AT system. The part numbers for the cables are as follows:
| PART NUMBER | DESCRIPTION |
|---|---|
| 71-012832-05 | 5 Foot AUX cable for AT6400/AT6200/AT6250 |
| 71-012832-15 | 15 Foot AUX cable for AT6400/AT6200/AT6250 |
| 71-011468-05 | 5 Foot AUX cable for AT6450 |
| 71-011468-15 | 15 Foot AUX cable for AT6450 |
