IC OTP 4MBIT 120NS 32DIP
IC OTP 4MBIT 150NS 32DIP
OTP ROM Memory IC, 524288 Words, 5V, 32-Pin Quad Package
EPROM UV 4M-Bit 512K x 8 120ns 32-Pin CDIP
4Mb EPROM IC, 5V, 30mA, TFSOP, 0-70°C
IC OTP 4MBIT 120NS 32PLCC