| 769521 | ISD33120PI | 120 seconds single chip voice record/playback device | Information Storage Devices |
| 769522 | ISD33120S | 120 seconds single chip voice record/playback device | Information Storage Devices |
| 769523 | ISD33120SD | 120 seconds single chip voice record/playback device | Information Storage Devices |
| 769524 | ISD33120SI | 120 seconds single chip voice record/playback device | Information Storage Devices |
| 769525 | ISD33120X | 120 seconds single chip voice record/playback device | Information Storage Devices |
| 769526 | ISD33150 PRODUCTS | Single-Chip Voice Record/Playback Devices 2-, 2.5-, 3-, and 4-Minute Durations | Information Storage Devices |
| 769527 | ISD33150E | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769528 | ISD33150ED | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769529 | ISD33150EI | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769530 | ISD33150P | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769531 | ISD33150PD | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769532 | ISD33150PI | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769533 | ISD33150S | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769534 | ISD33150SD | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769535 | ISD33150SI | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769536 | ISD33150X | 150 seconds single chip voice record/playback device | Information Storage Devices |
| 769537 | ISD33180 PRODUCTS | Single-Chip Voice Record/Playback Devices 2-, 2.5-, 3-, and 4-Minute Durations | Information Storage Devices |
| 769538 | ISD33180E | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769539 | ISD33180ED | 180 seconds single chip voice record/playback device | Information Storage Devices |
|
| 769540 | ISD33180EI | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769541 | ISD33180P | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769542 | ISD33180PD | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769543 | ISD33180PI | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769544 | ISD33180S | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769545 | ISD33180SD | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769546 | ISD33180SI | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769547 | ISD33180X | 180 seconds single chip voice record/playback device | Information Storage Devices |
| 769548 | ISD33240 PRODUCTS | Single-Chip Voice Record/Playback Devices 2-, 2.5-, 3-, and 4-Minute Durations | Information Storage Devices |
| 769549 | ISD33240E | 240 seconds single chip voice record/playback device | Information Storage Devices |
| 769550 | ISD33240ED | 240 seconds single chip voice record/playback device | Information Storage Devices |
| 769551 | ISD33240EI | 240 seconds single chip voice record/playback device | Information Storage Devices |
| 769552 | ISD33240P | 240 seconds single chip voice record/playback device | Information Storage Devices |
| 769553 | ISD33240S | 240 seconds single chip voice record/playback device | Information Storage Devices |
| 769554 | ISD33240X | 240 seconds single chip voice record/playback device | Information Storage Devices |
| 769555 | ISD4002 | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations | etc |
| 769556 | ISD4002-120 | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations | etc |
| 769557 | ISD4002-120E | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations | etc |
| 769558 | ISD4002-120E | Single-chip voice record/playback device with 120 seconds duration | Information Storage Devices |
| 769559 | ISD4002-120ED | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations | etc |
| 769560 | ISD4002-120ED | Single-chip voice record/playback device with 120 seconds duration | Information Storage Devices |
