| Компонент | Описание | Производитель | PDF | Buy |
| STK20C04-W25 | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation |  |  |
| STK20C04-W25I | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-W30 | CMOS nvSRAM High Performance 512 x 8 Nonvolatile Static RAM | List of Unclassifed Manufacturers | | |
| STK20C04-W30I | CMOS nvSRAM High Performance 512 x 8 Nonvolatile Static RAM | List of Unclassifed Manufacturers | | |
| STK20C04-W35 | CMOS nvSRAM High Performance 512 x 8 Nonvolatile Static RAM | List of Unclassifed Manufacturers | | |
| STK20C04-W35 | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-W35I | CMOS nvSRAM High Performance 512 x 8 Nonvolatile Static RAM | List of Unclassifed Manufacturers | | |
| STK20C04-W35I | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-W45 | CMOS nvSRAM High Performance 512 x 8 Nonvolatile Static RAM | List of Unclassifed Manufacturers | | |
| STK20C04-W45 | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-W45I | CMOS nvSRAM High Performance 512 x 8 Nonvolatile Static RAM | List of Unclassifed Manufacturers | | |
| STK20C04-W45I | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-WF25 | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-WF25I | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-WF35 | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-WF35I | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-WF45 | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
| STK20C04-WF45I | 512 x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM | Simtek Corporation | | |
