HD74LS253P и другие
| Компонент | Описание | Производитель | |
| HD74LS253 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
 |
| HD74LS253 | Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs) |
Renesas Technology Corp |
|
| HD74LS253 | Dual 4-line-to-1-line Data Selectors/Multiplexers(with three-state outputs) |
Hitachi Semiconductor |
|
| HD74LS253FPEL | Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs) |
Renesas Technology Corp |
|
| HD74LS253P | Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs) |
Renesas Technology Corp |
|