| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| HD74HC283P | HIT | DIP | 100PCS |  |
| HD74LS157P | HIT | DIP | 100PCS | |
| HD74LS175P | HIT | DIP | 100PCS | |
| HD74LS367A | HIT | DIP | 100PCS | |
| HD74LS669P | HIT | DIP | 500PCS | |
| HD74LS86P | HIT | DIP | 100PCS | |
| HD74S51P | HIT | DIP | 100PCS | |
| IDT74FCT377P | IDT | DIP | 1125PCS | |
| M74ALS133P | MIT | DIP | 197PCS | |
| M74ALS244AP | MIT | DIP | 200PCS | |
| M74AS32P | MIT | DIP | 125PCS | |
| M74HC02 | ST | DIP | 1825PCS | |
| M74HC242B1 | ST | DIP | 720PCS | |
| M74HC298B1 | ST | DIP | 100PCS | |
| M74HC375B1 | ST | DIP | 100PCS | |
