| Компонент | Описание | Производитель | |
| 3D7418-0.25 | MONOLITHIC 8-BIT PROGRAMMABLE DELAY LINE (SERIES 3D7418 - LOW NOISE) |
Data Delay Devices, Inc. |
|
| 3D7418-0.5 | MONOLITHIC 8-BIT PROGRAMMABLE DELAY LINE (SERIES 3D7418 - LOW NOISE) |
Data Delay Devices, Inc. |
|
| HD74180 | TTL HD74/HD74S Series |
Hitachi Semiconductor |