| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| mitsubishi_mf31m1_lycat01 | Mitsubishi Melcard 1 MB SRAM | No | |||
| centennial_sl01m_15_11194 | Centennial 1 MB SRAM | No | |||
| centennial_sl02m_15_11194 | Centennial 2 MB SRAM | No | |||
| centennial_sl04m_15_11194 | Centennial 4 MB SRAM | No |