• 

  SMK

• 

  Thomkin Jhonsen

• 

  MK Electric

• 

  TESCOM Kesintisiz Güç Kaynağı

• 

  AMKCO

• 

  MKC Michels & Kleberhoff Computer GmbH

• 

  KPM KAWASAKI

• 

  Quick-Ohm Küpper

• 

  M.K. OSAKA (NAMIREI)

• 

  Kolemks