| MPN | MFG | Qty | PKG | D/C | SELECT |
| W48C60-405AHTR | WEIKENG | 5559 | SOP28 | ||
| W48S101-04H | CYPRESS | 39 | SSOP48 | ||
| W48S68-01H | WORK | 43 | SSOP56 | ||
| W49C65-03H | 0 | 1290 | SSOP | ||
| W49F002UP12B | WINBOND | 340 | PLCC | ||
| W49V002FAP | WINBOND | 21 | PLCC32 | ||
| W52 | NA | 186 | SOP14 | ||
| W523A0806650 | WINBOND | 2400 | DIE | ||
| W52847704 | WINDOND | 2661 | DIE | ||
| W52897105H | WINDBOND | 6000 | DIE | ||
| W528S05-2P01 | WINBOND | 20000 | DIE | ||
| W528S08A2P02 | WINBOND | 12000 | DIE | ||
| W528S20-0709 | WINDOND | 6000 | DIE | ||
| W529208706 | WINDOND | 872 | DIE | ||
| W536060A1052 | WINBOND | 6000 | DIE | ||
| W541C2005700 | WINBOND | 4000 | DIE | ||
| W55F01 | WINBONB | 103 | DIP-8 | ||
| W55VG580P | WB | 1266 | PLCC32 | ||
| W562S20-2702 | WINBOND | 14669 | DIE | ||
| W567N2106650 | WINBOND | 7200 | DIE |