AST RESEARCH TECHNICAL BULLETIN TB-0274 04/24/87 AST FASTRAM MEMORY The following is a list of 256K RAM integrated circuits recommended by AST for use with the AST FASTRAM card (part number 202146-003-All Revision Assemblies): VENDOR PART NUMBER Fujitsu MB81256-10 Micron MT1259-10 Toshiba TMM41256AP-10 Mitsubishi M5M4256P-10