| HM-65642/883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM-65642 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM-65642883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM1-65642883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM1-65642B883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM1-65642C883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM4-65642883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |
| HM4-65642B883 | 8K x 8 Asynchronous CMOS Static RAM | Datasheet*) |