| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| TC74HC390AP | TOSHIBA | DIP16 | 100PCS |  |
| TC74HC4020AP | TOSHIBA | DIP16 | 10262PCS | |
| TC74HC4049AP | TOSHIBA | DIP16 | 100PCS | |
| TC74HC4049AP | TOSHIBA | DIP16 | 100PCS | |
| TC74HC4050AP | TOSHIBA | DIP16 | 257PCS | |
| TC74HC4050AP | TOSHIBA | DIP16 | 100PCS | |
| TC74HC423AP | TOSHIBA | DIP16 | 100PCS | |
| TC74HC590AP | TOSHIBA | DIP16 | 100PCS | |
| TC74HC7266AP | TOSHIBA | DIP16 | 100PCS | |
| TC74HC7266AP | TOSHIBA | DIP16 | 430PCS | |
| TC74HC85AP | NSC | DIP16 | 100PCS | |
| TC74HCT137AP | TOSHIBA | DIP16 | 200PCS | |
| TC74HCT138AP | TOSHIBA | DIP16 | 220PCS | |
| UPD74HC109C | NEC | DIP16 | 5000PCS | |
| UPD74HC133C | NEC | DIP16 | 2000PCS | |
