4M x 72 Bit ECC dram module From old datasheet system 4M x 72-Bit Dynamic RAM module 4M X 72 FAST page dram module, 50 ns, DMA168 4M x 72-Bit Dynamic RAM module 4M X 72 FAST page dram module, 60 ns, DMA168 4M x 72-Bit Dynamic RAM module 4米72位动态随机存储器模块
1M x 16 (16-MBIT) DYNAMIC RAM WITH FAST page mode 1M X 16 FAST page dram, 50 ns, PDSO42 1M x 16 (16-MBIT) DYNAMIC RAM WITH FAST page mode 1M X 16 FAST page dram, 50 ns, PDSO44