• 

  Rotorcomp EVO9-NK

• 

  Martor nk

• 

  Kuhnke ES15/4NK

• 

  Stabilus 555894/150N/K2/D2

• 

  STMicroelectronics STW12NK90Z

• 

  Stabilus 697567/700N/K3/D1

• 

  Arburg 4WE6 X139-53/BG24NK4 SO39

• 

  Arburg 4WE6 W53/BG24NK4 SO39

• 

  FUJITSU-TAKAMISAWA JS24N-K

• 

  Pilz P4B-3NK - obsolete, no replacement