| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| SN74LS221N | TI | DIP16 | 100PCS |  |
| SN74LS251N | TI | DIP16 | 100PCS | |
| SN74LS257AN | HIT | DIP16 | 100PCS | |
| SN74LS257BN | HIT | DIP16 | 100PCS | |
| SN74LS352N | MOT | DIP16 | 100PCS | |
| SN74LS365AN | TI | DIP16 | 100PCS | |
| SN74LS367AN | TI | DIP16 | 1950PCS | |
| SN74LS367AN | TI | DIP16 | 100PCS | |
| SN74LS367ANC | TI | DIP16 | 1950PCS | |
| SN74LS629N | TI | DIP16 | 100PCS | |
| SN74LS85N | TI | DIP16 | 100PCS | |
| SN74LS96N | TI | DIP16 | 100PCS | |
| SN74S112N | TI | DIP16 | 585PCS | |
| SN74S138AN | TI | DIP16 | 100PCS | |
| SN74S169N | TI | DIP16 | 100PCS | |
