| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| DM74LS165N | FSC | DIP16 | 100PCS |  |
| DM74LS175N | HIT | DIP16 | 100PCS | |
| DM74LS221N | NSC | DIP16 | 350PCS | |
| DM74LS258BN | NSC | DIP16 | 500PCS | |
| DM74LS393N | NSC | DIP16 | 100PCS | |
| DM74S182N | NSC | DIP16 | 100PCS | |
| DM74S288AN | NSC | DIP16 | 100PCS | |
| HD74151AP | HIT | DIP16 | 100PCS | |
| HD7445P | TI | DIP16 | 100PCS | |
| HD7447AP | TI | DIP16 | 100PCS | |
| HD74HC107P | HIT | DIP16 | 195PCS | |
| HD74HC123AP | HIT | DIP16 | 100PCS | |
| HD74HC138P | HIT | DIP16 | 100PCS | |
| HD74HC148P | HIT | DIP16 | 100PCS | |
| HD74HC151P | HIT | DIP16 | 115PCS | |
