HD74LS390P и другие
| Компонент | Описание | Производитель | |
| HD74LS390 | Dual Decade Counters |
Renesas Technology Corp |
 |
| HD74LS390 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS390 | Dual Decade Counters |
Hitachi Semiconductor |
|
| HD74LS390FPEL | Dual Decade Counters |
Renesas Technology Corp |
|
| HD74LS390P | Dual Decade Counters |
Renesas Technology Corp |
|