| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| SN74AS21N | TI | DIP | 2313PCS |  |
| SN74AS245N | TI | DIP | 151PCS | |
| SN74AS257N | TI | DIP | 143PCS | |
| SN74AS27N | TI | DIP | 100PCS | |
| SN74AS27N | TI | DIP | 875PCS | |
| SN74AS34N | TI | DIP | 400PCS | |
| SN74AS804BN | TI | DIP | 154PCS | |
| SN74AS882ANT | TI | DIP | 300PCS | |
| SN74BCT244N | TI | DIP | 100PCS | |
| SN74BCT245N | TI | DIP | 100PCS | |
| SN74BCT374N | TI | DIP | 113PCS | |
| SN74F10N | TI | DIP | 1000PCS | |
| SN74F21N | TI | DIP | 1000PCS | |
| SN74F240N | TI | DIP | 610PCS | |
| SN74F244N | TI | DIP | 279PCS | |
