| 型号 | 厂家 | 封装 | 批号 |
| WSC-1 | 威世 | SMD | 22+ |
| W134MH | WINBOND | SSOP28 | 22+ |
| WS62256LLPG-70 | WINBOND | DIP28 | 22+ |
| W681388DG | WINDOND | QFP48 | 22+ |
| W83321G | WINBOND | SOP8 | 22+ |
| WM9711G | WN | QFN | 22+ |
| WM9711LEFL/RV | WOLFSON | QFN48 | 22+ |
| W83194BG-323 | WINBOND | SSOP48 | 22+ |
| WMP100 | WAVECOM | MODULE | 22+ |
| WPM1480-3/TR | WILLSEMI | SOT323 | 22+ |
