HD74LS42 и другие
| Компонент | Описание | Производитель | |
| HD74LS40 | Dual 4-input Positive NAND Buffers |
Renesas Technology Corp |
 |
| HD74LS40 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS40 | Dual 4-input Positive NAND Buffers |
Hitachi Semiconductor |
|
| HD74LS40FPEL | Dual 4-input Positive NAND Buffers |
Renesas Technology Corp |
|
| HD74LS42 | BCD-to-Decimal Decoder |
Renesas Technology Corp |
|
| HD74LS42 | BCD-to-Decimal Decoder |
Hitachi Semiconductor |
|
| HD74LS42 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS42FPEL | BCD-to-Decimal Decoder |
Renesas Technology Corp |
|
| HD74LS42P | BCD-to-Decimal Decoder |
Renesas Technology Corp |
|
| HD74LS42RPEL | BCD-to-Decimal Decoder |
Renesas Technology Corp |
|