MSK172B и другие
| Компонент | Описание | Производитель | |
| 2SK1724 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
 |
| 2SK1725 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1726 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1727 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1728 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| 2SK1729 | Very High-Speed Switching Applications |
Sanyo Semicon Device |
|
| MSK172 | High power dual operational amplifier |
M.S. Kennedy Corporation |
|
| MSK172B | High power dual operational amplifier |
M.S. Kennedy Corporation |
|