4Mb EPROM 512Kx8 Parallel 80ns 5V DIP-32
32-Bit OTP ROM, 524288 Words, 5V, 32-Pin TSOP-32
32-Pin Commercial Temperature UVPROM with 524288 Words, 5V Supply
512KX8 UVPROM, 80ns, CDIP32, LEAD FREE, CERAMIC, WINDOWED, FRIT SEALED, DIP-32