• 

  CARELL CORPORATION

• 

  MURR ELECTRONIK

• 

  Relay

• 

  MAGNETI MARELLI

• 

  Schärer Elektronik

• 

  Soclair Electronic

• 

  Warner Electric(THOMSON Neff Industries)

• 

  Acr Elektronics

• 

  Ambrell Induction

• 

  Arel