| 型号 | 生产厂家/品牌 | 封装 | 库存 | 规格 |
| SN74LV374PWLE | TI | TSSOP20 | 798PCS |  |
| SN74LC240APWR | TI | TSSOP20 | 1500PCS | |
| SN74LVC240APWR | TI | TSSOP20 | 1500PCS | |
| TC74ACT541FT | TOSHIBA | TSSOP20 | 1766PCS | |
| TC74LCXZ244FT | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74LCXZA240FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74LCXZA240FT | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74LCXZA244FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV14FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV14FT | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV244FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV373FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV374FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV540FK | TOSHIBA | TSSOP20 | 10000PCS | |
| TC74VHCV540FT | TOSHIBA | TSSOP20 | 10000PCS | |
