| Partie n | Fabricant | Application |
|---|
| ISD-T267SA/J | ISD | CompactSPEECH digital signal processor with multiple supplier flash memory interface |
| ISD33090S | ISD | 90 seconds single chip voice record/playback device |
| ISD4002-150Z | ISD | Single-chip voice record/playback device with 150 seconds duration |
| ISD33090P | ISD | 90 seconds single chip voice record/playback device |
| ISD4002-150EI | ISD | Single-chip voice record/playback device with 150 seconds duration |
| ISD4004-12MS | ISD | 12 minutes single-chip voice record/playback device |
| ISD33120E | ISD | 120 seconds single chip voice record/playback device |
| ISD2548X | ISD | Single-chip voice record/playback device with 48 seconds duration |
| ISD33075X | ISD | 75 seconds single chip voice record/playback device |
| ISD33150S | ISD | 150 seconds single chip voice record/playback device |
| ISD33150SD | ISD | 150 seconds single chip voice record/playback device |
| ISD5008S | ISD | 4 to 8 minutes single chip voice record/playback device |
| ISD33120PD | ISD | 120 seconds single chip voice record/playback device |
| ISD2575G | ISD | Single-chip voice record/playback device with 75 seconds duration |
| ISD4002-180ZD | ISD | Single-chip voice record/playback device with 180 seconds duration |
| ISD-T267SC/J | ISD | CompactSPEECH digital signal processor with Caller ID support and multiple supplier flash support |
| ISD1112X | ISD | Single-chip voice record/playback device with 12 seconds duration |
| ISD33120SD | ISD | 120 seconds single chip voice record/playback device |
| ISD33180EI | ISD | 180 seconds single chip voice record/playback device |
| ISD4002-150ZI | ISD | Single-chip voice record/playback device with 150 seconds duration |
| ISD4002-120ZD | ISD | Single-chip voice record/playback device with 120 seconds duration |
| ISD4003-05MS | ISD | 5 minutes single-chip voice record/playback device |
| ISD4003-05ME | ISD | 5 minutes single-chip voice record/playback device |
| ISD4002-180P | ISD | Single-chip voice record/playback device with 180 seconds duration |
| ISD1020AG | ISD | Single-chip voice record/playback device 20-second durations |
| ISD1416X | ISD | Single-chip voice record/playback device with 16 seconds duration |
| ISD4002-150P | ISD | Single-chip voice record/playback device with 150 seconds duration |
| ISD1112S | ISD | Single-chip voice record/playback device with 12 seconds duration |
| ISD4004-10ME | ISD | 10 minutes single-chip voice record/playback device |
| ISD4002-180S | ISD | Single-chip voice record/playback device with 180 seconds duration |
