| Part No | Manufacturer | Application |
|---|
| ISD33120-4X | ISD | 120 seconds (4 kHz sampling rate) single chip voice record/playback device |
| ISD2548E | ISD | Single-chip voice record/playback device with 48 seconds duration |
| ISD4003-04MS | ISD | 4 minutes single-chip voice record/playback device |
| ISD4003-05MZD | ISD | 5 minutes single-chip voice record/playback device |
| ISD2590T | ISD | Single-chip voice record/playback device with 90 seconds duration |
| ISD4003-08MSI | ISD | 8 minutes single-chip voice record/playback device |
| ISD4002-240ZI | ISD | Single-chip voice record/playback device with 240 seconds duration |
| ISD4003-06MZ | ISD | 6 minutes single-chip voice record/playback device |
| ISD5008ZI | ISD | 4 to 8 minutes single chip voice record/playback device |
| ISD33090E | ISD | 90 seconds single chip voice record/playback device |
| ISD1020AGI | ISD | Single-chip voice record/playback device 20-second durations |
| ISD4004-10MEI | ISD | 10 minutes single-chip voice record/playback device |
| ISD4003-05MX | ISD | 5 minutes single-chip voice record/playback device |
| ISD33075ED | ISD | 75 seconds single chip voice record/playback device |
| ISDMICROTAD-16ME | ISD | 16 minute single chip voice record/playback device |
| ISD33075S | ISD | 75 seconds single chip voice record/playback device |
| ISD4002-120Z | ISD | Single-chip voice record/playback device with 120 seconds duration |
| ISD4003-06MZD | ISD | 6 minutes single-chip voice record/playback device |
| ISD4004-10MSI | ISD | 10 minutes single-chip voice record/playback device |
| ISD4002-120ZI | ISD | Single-chip voice record/playback device with 120 seconds duration |
| ISD33180PI | ISD | 180 seconds single chip voice record/playback device |
| ISD4003-06MEI | ISD | 6 minutes single-chip voice record/playback device |
| ISD33090SD | ISD | 90 seconds single chip voice record/playback device |
| ISD33075P | ISD | 75 seconds single chip voice record/playback device |
| ISD4004-10MED | ISD | 10 minutes single-chip voice record/playback device |
| ISD2564X | ISD | Single-chip voice record/playback device with 64 seconds duration |
| ISD33075E | ISD | 75 seconds single chip voice record/playback device |
| ISD4003-08MP | ISD | 8 minutes single-chip voice record/playback device |
| ISD4003-08MED | ISD | 8 minutes single-chip voice record/playback device |
| ISD2590G | ISD | Single-chip voice record/playback device with 90 seconds duration |
