| Manufacturer | Part Number | Description |
|---|---|---|
NEC |
UPD42S4170L | 262144 x 16-Bit Dynamic CMOS RAM |
|
NEC |
UPD42S4170 | 262144 x 16-Bit Dynamic CMOS RAM |
|
NEC |
UPD42S4170A | 262144 x 16-Bit Dynamic CMOS RAM |
NEC |
UPD42S4170L | 4M-Bit DRAM |