| 型号 | 厂家 | 封装 | 批号 |
| W78E51F-24 | WINBOND | TQFP | 22+ |
| W78E51-40 | WINBONGD | DIP | 22+ |
| W78E58BP-24 | WINBOND | PLCC | 22+ |
| W158H | CYPRESS | SOP | 22+ |
| WG82534RDE | INTEL | BGA | 22+ |
| W26L010AT-12 | WINBOND | TSOP | 22+ |
| W24010AS-35 | WINBOND | SOP | 22+ |
| W24010T-70LL | WINBOND | SOP | 22+ |
| W24010-70LL | WINBOND | DIP | 22+ |
| W243G | ICWORKS | SOP | 22+ |
