|   | ISD4002-150X | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-150XI | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-150Z | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-150ZD | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-150ZI | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180 | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180E | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180P | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180S | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180SD | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180SI | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180X | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-180Z | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-240 | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-240E | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD4002-240ED | ETC |  |  | single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations | 
    |   | ISD1400 | ETC |  |  | single-chip voice record/playback devices 16-and 20-second durations | 
    |   | ISD1416 | ETC |  |  | single-chip voice record/playback devices 16-and 20-second durations | 
    |   | ISD1416P | ETC |  |  | single-chip voice record/playback devices 16-and 20-second durations | 
    |   | ISD1416PI | ETC |  |  | single-chip voice record/playback devices 16-and 20-second durations |