Manufacturers
Relays
- Leach International
- Tyco Electronics
- Eaton Aerospace
- Magnecraft Struthers-Dunn
- Guardian
- Deutsch
- Babcock
- Teledyne
- Allied Controls
- Olympic Controls (T-Bar)
Relay Sockets
Power Connectors
Press-to-Test Lights
Circuit Breakers
Switches & Indicators
- Eaton Aerospace
- OTTO Controls
- Korry Electronics
- Micro Switch (Honeywell)
- Guardian
- Texas Instruments
- Oak Grigsby
- Stacoswitch
- Nexus
Elapsed Time Meters
Miscellaneous
- Arvan (Terminal Boards)
- PCD (Terminal Junction Modules)
- Paco Plastics (Circuit Breaker Accessories)
- Nexus (Plugs & Jacks)
- CTS (Aircraft Speakers)
- Framatone/Burndy (FCI)
