| Компонент | Описание | Производитель | |
| LAG668 | IC for Headphone Stereos (bass boost) |
Mitsumi Electronics, Corp. |
|
| LAG668D | IC for Headphone Stereos (bass boost) |
Mitsumi Electronics, Corp. |
|
| LAG668F | IC for Headphone Stereos (bass boost) |
Mitsumi Electronics, Corp. |
|
| UTCLAG668 | RADIO AND CASSETTE RECORDER CIRCUIT |
Unisonic Technologies |