| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| 74LS258A_PC | FSC | DIP | 3022PCS |  |
| 74LS366 | TI | DIP | 100PCS | |
| 74LS373N | HIT | DIP | 100PCS | |
| 74LS374PC | FSC | DIP | 100PCS | |
| 74LS375N | PHI | DIP | 1475PCS | |
| 74LS375N | TI | DIP | 193PCS | |
| 74LS51 | TI | DIP | 100PCS | |
| 74LS669P | HIT | DIP | 500PCS | |
| 74LV1851N | TI | DIP | 100PCS | |
| 74S00N | NSC | DIP | 250PCS | |
| 74S02N | NSC | DIP | 1000PCS | |
| 74S109PC | FSC | DIP | 245PCS | |
| 74S113AN | TI | DIP | 1225PCS | |
| 74S133N | PHI | DIP | 1328PCS | |
| 74S175N | PHI | DIP | 3081PCS | |
