| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | NMC2764 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764-2 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764-25 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764-3 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764-30 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764-4 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764-45 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764E |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H-2 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H-25 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H-3 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H-30 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H-4 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764H-45 |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |
| NMC2764HE |  284Kb/8P | 65,536-BIT (8192x8) UV ERASABLE PROM |