UPD424170
262144 x 16-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424170A
262144 x 16-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424170L
262144 x 16-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424100
4M x 1-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424100-xx
4M-Bit DRAM (NEC Electronics)
UPD424100-xxL
4M-Bit DRAM (NEC Electronics)
UPD424100A
4M x 1-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424100L
4M x 1-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424101
4M-Bit Dynamic CMOS RAM (NEC Electronics)
UPD424102
4M-Bit Dynamic CMOS RAM (NEC Electronics)