- Affordable Portables Inc
- Alpha Research
- APL Methods
- Castelle
- Castelle
- Comdyna Inc
- Computerland
- Computerland
- Control Data
- Danka
- Data Tech Depot
- Data Tech Depot
- Datatech International Inc
- Datatech International Inc
- Delta Data Systems Corp
- Delta Data Systems Corp
- Omni Print
- Sinotech
- Visara International Inc
- Xybernaut Corp