| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| 74F280DC | FSC | CDIP14 | 100PCS |  |
| 74F32 | NSC | CDIP14 | 100PCS | |
| HD74LS32 | HIT | CDIP14 | 100PCS | |
| HD74LS74A | HIT | CDIP14 | 100PCS | |
| SN74LS10J | TI | CDIP14 | 100PCS | |
| SN74LS373J | HIT | CDIP14 | 100PCS | |
| 74182J | HIT | CDIP16 | 100PCS | |
| 74LS157 | MOT | CDIP16 | 310PCS | |
| DM74182J | HIT | CDIP16 | 100PCS | |
| DM74S571J | NSC | CDIP16 | 7000PCS | |
| HD74182P | HIT | CDIP16 | 100PCS | |
| HD74LS123 | HIT | CDIP16 | 100PCS | |
| DM74S573J | NSC | CDIP18 | 1000PCS | |
| HD74LS245 | HIT | CDIP20 | 100PCS | |
| SN74LS240J | TI | CDIP20 | 145PCS | |
