| 3260 V.32bis (Cards fit Modulus racks) | |
| 3260 Modem Dial S/A | 40370/21002 |
| 3261 Modem LL & Dial S/A | 40371/21057 |
| 3262 Modem Dual Dial Card | 40372/21100 |
| 3263 Modem LL & Dial Card | 40373 |
| V.34 (Cards fit Modulus racks) | |
| 326X Modem V.34 33.6K Upgrade Kit (Min. Installed revision of 7.5) |
42552 |
| 3260 Fast Modem V.34 Managed | 42600 |
| 3261 Modem V.34 LL & Dial-Up | 42601 |
| 3262 Modem V.34 Dual Card | 42602 |
| 3263 Modem V.34 LL & Dial card | 42603 |
| 3266 Modem V.34 LL & Dial stand alone INTL 110V | 42625 |
| 3268 Modem V.34 33.6 LL and Dial line modem card | 42627 |
| 3266 Modem V.34 UI stand alone | 42629 |
| 3260 Modem V.34 Fast SDC | 42700 |
| 3261 Modem V.34 Fast SDC | 42701 |
| 3262 Modem V.34 SDC Dual Dial Card | 42702 |
| 3263 Modem V.34 SDC LL & Dial Card | 42703 |
| 3266 Modem V.34 SDC international stand alone | 42740 |
| 3268 Modem V.34 SDC LL + Dial Card UI | 42741 |
| 3260 Modem V.34 SDC V.35 | 42746 |
| 3261 Modem V.34 LL and Dial SDC V35 S/A | 42747 |
| 3262 Modem V.34 SDC V35 Dual Dial Card | 42748 |
| 3263 Modem V.34 SDC w/v.35interface LL & dial card | 42749 |
| Lease Line Modems: | |
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