• 

  Ruland DCD21-8-6-A

• 

  Ruland DCD21-8-8-A

• 

  Ruland DCDK21-8-5-A

• 

  Ruland DCDK21-8-6-A

• 

  Ruland DCDK21-8-8-A

• 

  RS Components 218.3233

• 

  COREMA LX/AC-1000 Obsolete, replaced 021.218

• 

  Ervor 8 122 218

• 

  Magnetek BBT-218 IS

• 

  Ankarsrum KSV 4030/218