| | Maxim Integrated | Voice Record/Playback IC Message 8 ~ 32 Sec Serial 28-DIP | | | | |
| | Maxim Integrated | Voice Record/Playback IC Message 8 ~ 32 Sec Serial 28-PDIP | | | | |
| | Maxim Integrated | Voice Record/Playback IC Single Message Serial 28-DIP | | | | |
| | Maxim Integrated | Voice Record/Playback IC Single Message Serial 28-DIP | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |
| | Holmate Technology Corp. (Holtek) | Voice Record/Playback IC Message TO-92 | | | | |