40-Pin Commercial OTP ROM, 262144 Words, 5V, DIP40
IC OTP 4MBIT 90NS 40DIP
4M-bit EPROM OTP 100ns 40-Pin PDIP IC
4Mb EPROM, 90ns Access Time, 5V, PDIP Package
4Mb Parallel EPROM, 70ns Access Time, 4.5V Min Supply Voltage, PDIP Package
IC OTP 4MBIT 90NS 44PLCC