| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| 74S240D | S | SOP20-7.2 | 900PCS |  |
| SN74BCT245DWR | TI | SOP20-7.2 | 100PCS | |
| SN74AC241DWR | TI | SOP20-7.2 | 2000PCS | |
| 74LVX3245 | FSC | SOP24 | 100PCS | |
| 74F827D | PHI | SOP24 | 128PCS | |
| 74HC646D | ST | SOP24 | 2000PCS | |
| M74HC646RM | ST | SOP24 | 2000PCS | |
| 74F199D | S | SOP24-7.2 | 100PCS | |
| 74AC11244D | S | SOP24-7.2 | 300PCS | |
| 74F825D | S | SOP24-7.2 | 1769PCS | |
| 74F899 | FSC | SOP28 | 119PCS | |
| 74BCT899 | NSC | SOP28 | 100PCS | |
| 74ACT11873D | PHI | SOP28 | 100PCS | |
| 74AC157SCX | FSC | SOP3.9 | 100PCS | |
| 74ACT257SCX | FSC | SOP3.9 | 100PCS | |
