| 型号 | 厂家 | 封装 | 批号 |
| 74FCT16841ATPVC | TI | 56-BSSO | 22+ |
| 74FCT162374CTPACT | TI | 48-TFSO | 22+ |
| 74FCT162373ATPVCT | Texas I | 48-BSSO | 22+ |
| 74FCT16373CTPVC | TI | 48-BSSO | 22+ |
| 74FCT16373ATPVCT | TI | 48-BSSO | 22+ |
| 74FCT162841CTPVC | TI | 56-BSSO | 22+ |
| 74FCT162374CTPVCT | TI | 48-BSSO | 22+ |
| 74FCT16841CTPVCT | TI | 56-BSSO | 22+ |
| 74FCT16841CTPVC | TI | 56-BSSO | 22+ |
| 78RB06ST | Grayhil | 原厂代理 | 22+ |
