IC 512 X 8 OTPROM, 60 ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20, Programmable ROM
20-Pin Commercial Extended OTP ROM IC, 5V, 512 Words, Parallel Access, DIP-20 Package
IC 1K X 4 OTPROM, 60 ns, PDIP18, 0.300 INCH, PLASTIC, DIP-18, Programmable ROM
