| 型号 | 厂家 | 封装 | 批号 |
| TV04A180J-HF | 原厂代理 | SMA | 22+ |
| TD2732A | INTEL | CDIP28 | 22+ |
| TD27512-200V10 | INTEL | CDIP28 | 22+ |
| TMS27C64-1JE4 | TI | CDIP28 | 22+ |
| TMS27C64-2JL | TMS | CDIP24 | 22+ |
| TMS27C64JL | TI | CDIP24 | 22+ |
| TMS27C64-45JL | TI | CDIP28 | 22+ |
| TEF6721HL | NXP | TQFP64 | 22+ |
| TD27010-250V05 | INTEL | CDIP32 | 22+ |
| TD2732A-20 | INTEL | CDIP28 | 22+ |
