| WS512K32-55NH1I |
512K X 32 MULTI DEVICE SRAM MODULE, 55 ns, HMA66 |
| WS512K32-35NH1I |
512K X 32 MULTI DEVICE SRAM MODULE, 35 ns, HMA66 |
| WS512K32-20NH1MA |
512K X 32 MULTI DEVICE SRAM MODULE, 20 ns, HMA66 |
| WS512K8-45CIA |
512K X 8 MULTI DEVICE SRAM MODULE, 45 ns, DMA32 |
| WF512K32-60G4TM5 |
512K X 32 FLASH 5V PROM MODULE, 60 ns, CQFP68 |