512Kb Non-Volatile EPROM, 120ns Access Time, 0-70°C, LCC Package
OTP ROM, 64KX8, 120ns, CMOS, PQCC32, PLASTIC, LCC-32
IC EPROM 512K PARALLEL 28CDIP
512Kb EPROM IC, 150ns Access Time, 0°C to 70°C, LCC Package
512Kb Non-Volatile EPROM, 120ns Access Time, DIP Package, Through Hole Mount
NM27C512VE120