• 

  Conexel

• 

  Construcciones Electricas Andia

• 

  Control Components INC

• 

  Conveyor Components Company

• 

  Crémone

• 

  Croon Elektrotechniek

• 

  Data Instruments [Honeywell]

• 

  DENONER

• 

  Dragon Electronic

• 

  Eclipse (Honeywell)