| Компонент | Описание | Производитель | |
| ISD4002-180X | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations |
List of Unclassifed Manufacturers |
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| ISD4002-180XD | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations |
List of Unclassifed Manufacturers |
|
| ISD4002-180XI | Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations |
List of Unclassifed Manufacturers |
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| ISD4002180XD | Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
List of Unclassifed Manufacturers |