| Gespendet vom Computer-Chemie-Centrum Erlangen |
| Goerz Electro/Metrawatt GmbH |
| Gold |
| Goldmann Technische Elektronik |
| Gould Electronics |
| Gould Inc. Biomation Operation |
| Grundig AG |
| H. Rathgeber |
| H. Wetzer KG |
| H.W. Egli A.G. |
| H.W. Egli A.G. |
| HB |
| HLOTECNICA (?) |
| HPC Gruppe / RRZE |
| Hamann Rechenmaschinen GmbH |
| Hampt |
| Hannovera Rechenmaschinenfabrik |
| Hans Früh |
| Hans-Peter Günther, fi. milliways. |
| Heathkit Electronics Company |
| Helix Laboratories, Inc. |
| Hermes-Precisa International AG |
| Hewlett Packard Co. |
| Hewlett Packard Co. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |
| Hewlett Packard Inc. |