| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| PC74HC646T | PHI | SOP7.2 | 590PCS |  |
| N74ALS245AD | PHI | SOP7.2 | 858PCS | |
| 74LVC374AD | PHI | SOP7.2 | 1360PCS | |
| N74F621D | PHI | SOP7.2 | 2000PCS | |
| 74LVT244AD | PHI | SOP7.2 | 3707PCS | |
| 74HCT688D | PHI | SOP7.2 | 740PCS | |
| PI74FCT244TS | PERICOM | SOP7.2 | 750PCS | |
| 74HC374 | ST | SOP7.2 | 560PCS | |
| M74HC374RM13TR | ST | SOP7.2 | 560PCS | |
| 74HCT573RM | ST | SOP7.2 | 2000PCS | |
| MC74HCT573RM13TR | ST | SOP7.2 | 2000PCS | |
| SN74ALS573CDWR | TI | SOP7.2 | 100PCS | |
| CD74HC373M96 | TI | SOP7.2 | 100PCS | |
| 74ACT244M96 | TI | SOP7.2 | 100PCS | |
| SN74LS640-1DWR | TI | SOP7.2 | 100PCS | |
