16Mb Non-Volatile EPROM, 50ns Access Time, 5V, 70mA, DIP-42
42-Pin Commercial Temperature UVPROM with 1 Million Words
1MX16 UVPROM, 150ns, CDIP42, WINDOWED, FRIT SEALED, CERAMIC, DIP-42
1MX16 OTPROM, 50ns, PDIP42, 0.600 INCH, PLASTIC, DIP-42