| Компонент | Описание | Производитель | |
| SCL4015B | DUAL FOUR STAGE REGISTER |
R & E International, Inc. |
|
| SL4015B | Dual 4-Stage Static Shift Register |
System Logic Semiconductor |
|
| SL4015BD | Dual 4-Stage Static Shift Register |
System Logic Semiconductor |
|
| SL4015BN | Dual 4-Stage Static Shift Register |
System Logic Semiconductor |