- Electronic Interconnection Trade Association A global trade association.
- Fleck Research Connector Industries Facts and Figures.
- WHMA Wire Harness Manufactures Association:
- Schleuniger Innovative Wire Processing Solutions.
Connector Manufactures (Links are to connector part # search pages.)
- AMP Connectors (Tyco Electronics)
- Amphenol Corporation
- Cannon Connectors (I T T Industries)
- Cinch Connectors
- Delphi Connection Systems
- Deutsch Connectors
- ERNI Connectors
- FCI Connectors
- Hirose Connectors
- Honda Connectors
- Lemo Electronic and Fiber Optic Connectors
- 3 M Connectors
- Winchester Electronics