• 

  Deltech PFD 540

• 

  Deltech PFD 9

• 

  Pall PFD-12

• 

  Hitpoint PFD-27A29EPQ (RoHS)

• 

  Deltech PFD750

• 

  Ter Tecno Elettrica Ravasi PFD9067A0300007

• 

  Btr PFD 2 E12

• 

  Servex FHD6P20PF-D3

• 

  Deltech PFD405

• 

  Deltech PFD 216