Zenith Data Systems Xebec Disk Controller Board 1980s Vintage # 86

Heath Zenith Data Systems Microsoft Windows 3.1 (6 Disks),Workgroups (8 Disks) +

Heath Zenith Data Systems - Microsoft Basic-80 (CP/M) Manual + 5.25" Disks -Rare

ZENITH DATA SYSTEMS Model:IB-0010 Keyboard RARE green tree MAKE OFFER :)

Heath Zenith Data Systems Disk Based Diagnostics Floppy Disc

Zenith Data Systems ZDS Laptop Battery Pack ZA-3250-3 NiMH 12V Untested

Zenith Heath Microsoft GW- Basic Version 2

Vintage PC Computer IBM BASIC Compiler V2.01 1985 Microsoft Quick v1.0 1982 ISAM