| Manufacturer | Part Number | Description |
|---|---|---|
| K4S281632C-TP | 128Mbit SDRAM 2M x 16Bit x 4 Banks Synchronous DRAM LVTTL | |
| K4S281632C-TP1L | 128Mbit SDRAM 2M x 16Bit x 4 Banks Synchronous DRAM LVTTL | |
| K4S281632C-TP1H | 128Mbit SDRAM 2M x 16Bit x 4 Banks Synchronous DRAM LVTTL | |
| K4S281632C-TP75 | 128Mbit SDRAM 2M x 16Bit x 4 Banks Synchronous DRAM LVTTL |