ZENITH DATA SYSTEMS 85-3200-01 8088 CPU BOARD WITH 27-41256 MEMORY CHIPS AND AN 85-3277-01 VIDEO/FLOPPY CONTROLLER. BOTH ARE 8-BIT ISA CARDS FOR THE HEATH ZENITH/ ZENITH DATAS SYSTEMS 8 BIT BACK PLANE BOARD. BOARDS HAVE BEEN IN AIR-CONDITIONED STORAGE FOR OVER 40 YEARS. I AM CLEARING OUT ALL MY VINTAGE COMPUTER PARTS TO GET THEM TO SOMEONE WHO CAN USE THEM. SEE MY OTHER RELATED ITEMS FOR SALE. I AM NOT SURE IF THE VIDEO IS CGA OR EGA FORMAT. CARDS ARE UNTESTED BUT COMPLETE WITH ORIGIONAL PARTS AND SOLD FOR EXPERMENTATION OR NESTALGA. MOST CHIPS (IC'S) ARE SOCKETED FOR EASY REPAIRS IF OR WHEN NEEDED. THE ORIGIONAL PAPER PART NUMBER STICKERS HAVE FALLEN OFF THE EPROMS SO NEW STICKERS WERE ADDED TO HELP PROTECT THE CODE. CARDS ARE SOLD AS-IS. THANK YOU FOR YOUR INTEREST.