Fujitsu MB8264-15 64Kbit DRAM 150ns Ceramic DIP-16 64Kx1Bit Dynamic RAM Memory

Hitachi HM50256-15 265Kbit Dynamic RAM FPM 150ns CDIP-16 Ceramic Memory IC Chip

HY53C256LS-70 256K x 1Bit CMOS DRAM 70ns Hyundai DIP-16

MB81256-80 256kB DRAM Vintage

Intel D2114A-4 SRAM 4Kbit CDIP-18 1Kx4-Bit Static RAM Memory 200ns IC Vintage

SGS-Ates M4027-Z 4Kbit Dynamic RAM DRAM Ceramic DIP-16 Vintage Memory IC Chip

Fairchild 93L422DC 1Kbit SRAM Memory 256x4-Bit Ceramic CDIP-22 IC Chip F93L422DC

Intel D2164A-20 64Kx1-Bit Dynamic RAM Ceramic DIP-16 64Kbit DRAM Memory Chip IC