| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| TC74HC4078AP | TOSHIBA | DIP | 140PCS |  |
| TC74HC4520AP | TOSHIBA | DIP | 100PCS | |
| TC74HC573AP | TOSHIBA | DIP | 100PCS | |
| TC74HC74AP | MOT | DIP | 119PCS | |
| UPD74HC107C | NEC | DIP | 100PCS | |
| UPD74HC10C | NEC | DIP | 100PCS | |
| UPD74HC11C | NEC | DIP | 100PCS | |
| UPD74HC125C | NEC | DIP | 100PCS | |
| UPD74HC162C | NEC | DIP | 100PCS | |
| UPD74HC191C | NEC | DIP | 100PCS | |
| UPD74HC30C | NEC | DIP | 100PCS | |
| UPD74HC4075C | NEC | DIP | 300PCS | |
| UPD74HC4078C | NEC | DIP | 159PCS | |
| UPD74HC534C | NEC | DIP | 100PCS | |
| UPD74HC670C | NEC | DIP | 100PCS | |
