28-Pin Commercial Temperature OTP ROM IC, 5V, 5.5V, 4.5V, 0.025A
32K X 8 OTPROM, 200 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28
32K X 8 OTPROM, 200 ns, PQCC32, PLASTIC, LCC-32
28-Pin DIP Commercial Temperature UVPROM with 32K Words
28-Pin Commercial Temperature 5V 28K UVPROM EPROM
27C256-20B/XA