• 

  Elesa Ganter

• 

  Norelem

• 

  Schneider Electric

• 

  TE Connectivity (Tyco Electronics)

• 

  COMAT RELECO

• 

  Elektra Tailfingen

• 

  Berger Lahr (Schneider Electric)

• 

  Derelek

• 

  Mitsubishi Electric

• 

  Peter Electronic