Basis — vintage systems

5 machines in the registry, 1982–1984.

• 1982 Basis Microcomputer GmbH Basis 108
• 1982 Basis Microcomputer GmbH Basis 208
• 1982 Basis Microcomputer GmbH Basis 216
• 1982 Basis Microcomputer GmbH Basis Medfly
• 1984 Basis Microcomputer GmbH Basis Junior