| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| SN74S299N | TI | DIP | 804PCS |  |
| SN74S30N | TI | DIP | 1453PCS | |
| SN74S38N10 | TI | DIP | 5486PCS | |
| TC74AC02P | TOSHIBA | DIP | 100PCS | |
| TC74AC157P | TOSHIBA | DIP | 100PCS | |
| TC74AC164P | TOSHIBA | DIP | 100PCS | |
| TC74AC164P | TOSHIBA | DIP | 100PCS | |
| TC74AC574P | TOSHIBA | DIP | 100PCS | |
| TC74HC03AP | TOSHIBA | DIP | 100PCS | |
| TC74HC05AP | TOSHIBA | DIP | 100PCS | |
| TC74HC109P | TOSHIBA | DIP | 300PCS | |
| TC74HC14AP | TOSHIBA | DIP | 200PCS | |
| TC74HC155AP | TOSHIBA | DIP | 100PCS | |
| TC74HC283P | TOSHIBA | DIP | 264PCS | |
| TC74HC4053AP | TOSHIBA | DIP | 100PCS | |
