| 型番 | 用途 | その他特記事項 |
| HA12158 | CD SERVO SYSTEM | |
| HA12158MP | CD SERVO SYSTEM | |
| HA12160 | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12161FP | DUAL Dolby-B/C NR SYSTEM | |
| HA12162FP | DUAL Dolby-B/C NR SYSTEM | |
| HA12163 | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12164 | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12165 | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12166F | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12167FB | RECORDER AUDIO PROCESSOR,Dolby-B/C | |
| HA12168NT | CD SERVO SYSTEM | |
| HA12169FB | RECORDER AUDIO PROCESSOR,Dolby-B/C | |
| HA12170NT | RECORDER AUDIO PROCESSOR,Dolby-B/C | |
| HA12171NT | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12172NT | RECORDER AUDIO PROCESSOR,Dolby-B | |
| HA12173 | RECORDER AUDIO PROCESSOR,Dolby-B/C | |
| HA12174 | RECORDER AUDIO PROCESSOR,Dolby-B/C | |
| HA12175 | RECORDER AUDIO PROCESSOR,Dolby-B/C | |
| HA12177 | RECORDER AUDIO PROCESSOR,Dolby-B/C |
