HD74LS155 и другие
| Компонент | Описание | Производитель | |
| HD74LS15 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
 |
| HD74LS15 | Triple 3-input Positive AND Gates(with Open Collector Outputs) |
Hitachi Semiconductor |
|
| HD74LS151 | 1-of-8 Data Selector / Multiplexer (with strobe) |
Renesas Technology Corp |
|
| HD74LS151 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS151 | 1-of-8 Data Selectors/Multiplexers(with strobe) |
Hitachi Semiconductor |
|
| HD74LS151P | 1-of-8 Data Selector / Multiplexer (with strobe) |
Renesas Technology Corp |
|
| HD74LS151RPEL | 1-of-8 Data Selector / Multiplexer (with strobe) |
Renesas Technology Corp |
|
| HD74LS152 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS152 | 1-of-8 Data Selector / Multiplexer |
Renesas Technology Corp |
|
| HD74LS152 | 1-of-8 Data Selectors/Multiplexers |
Hitachi Semiconductor |
|