AST RESEARCH

MICRO-COMPUTER RELATED ENHANCEMENT PRODUCTS, NAMELY COMPUTER PROGRAMS AND USER DOCUMENTATION SUPPLIED THEREWITH; MULTI-FUNCTION COMPUTER EXPANSION CIRCUIT BOARDS; MEMORY CIRCUIT BOARDS; CIRCUIT CARDS AND BOARDS PERMITTING PERSONAL COMPUTERS TO COMMUNICATE WITH MINI AND/OR MAIN FRAME COMPUTERS; BLANK HARD DISKS; CIRCUIT CARDS AND BOARDS FOR GRAPHICS APPLICATIONS; TAPE BACK-UPS; CIRCUIT CARDS AND BOARDS FOR LOCAL AREA NETWORK APPLICATIONS; MODEMS; SINGLE SLOT HALF CIRCUIT CARDS; WIRE WRAP CIRCUIT CARDS, EXTENDER CIRCUIT CARDS AND CONNECTOR MOUNTING BRACKETS