• 

  HANS HOLLAND repair kit for 80/56-500

• 

  Wabco 346 056 550 0

• 

  Parker (Hiross / Gardner ) ZA RH56E-4DK.6N.1R 400 , CODE 831382

• 

  Watson-Marlow Bredel 28-CPB015-056

• 

  Iskraemeco MT173-T1A42R56-G22-M3K (OBSOLETE)

• 

  Tokyo Keiki DG4V-3-2C-M-U1-H-7-54-obsolete-replaced by DG4V3-2C-M-U1-H-7-56

• 

  Tokyo Keiki DG4V3-2C-M-U1-H-7-56

• 

  Semikron SKKT 56/12E 7535 - obsolete, successor P/N: 07897331, Type SKKT 57/12 E

• 

  Sodeca HCT-56-4T-1.5/AL (Design flowrate 3650 m³/h)

• 

  Kuhnke 64.056-24VDC