Mfg. - AMD
28 pin ceramic dip
256K bit, 32K x 8, 150 ns
CMOS Ultraviolet EPROM

Mfg. # - NMC27C32BQE200
24 pin ceramic dip
32K bit, 4K x 8, 200 ns
CMOS Ultraviolet EPROM

32K bit, 4K x 8, 200 ns
CMOS EPROM

1024K bit, 128K x 8, 150 ns
CMOS EPROM

1024K bit, 128K x 8, 200 ns
CMOS EPROM

Mfg- Signetics