The subsystem exception report series and the device-dependent section of the detail edit (PRINT) report identify 3380 models as follows:
| IDENTIFIER | 3380 MODELS |
|---|---|
| 3380-CJ | CJ2 (device addresses 02 and 03) |
| 3380-DE | AD4, AE4, BD4, BE4 |
| 3380-JK | AJ4, AK4, BJ4, BK4, CJ2 (device addresses except 02 and 03) |