UPD72107 и другие
| Компонент | Описание | Производитель | |
| UPD72107 | LAP-B CONTROLLER(Link Access Procedure Balanced mode) |
NEC |
 |
| UPD72107GC-3B9 | LAP-B CONTROLLER(Link Access Procedure Balanced mode) |
NEC |
|
| UPD72107L | LAP-B CONTROLLER(Link Access Procedure Balanced mode) |
NEC |
|
| UPD7210C | GENERAL PURPOSE INTERFACE BUS-INTERFACE CONTROLLER |
List of Unclassifed Manufacturers |
|
| UPD7210D | GENERAL PURPOSE INTERFACE BUS-INTERFACE CONTROLLER |
List of Unclassifed Manufacturers |
|