| Компонент | Описание | Производитель | |
| CD4504BM | CMOS Hex Voltage Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation |
Texas Instruments |
|
| CD4504BMS | CMOS Hex Voltage Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation |
Intersil Corporation |
|
| CD4504BMT | CMOS Hex Voltage Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation |
Texas Instruments |