• 

  Penny & Giles (now Curtiss-Wright) 4G52B41001008 C2-PG70A2

• 

  Bowex 010381000005 BoWex 38 Ex II 2G c IIC T4/T5/T6 – 30º< Ta< 80º/60º/45º II2D c T110ºC/I M2 c - 30º< Ta< 80º

• 

  Qualitrol 7112C68G04

• 

  Parker 4D06-3B03-0309010C1G0Q 15

• 

  E. M. G. Elettromeccanica 4C4SA59656

• 

  Northman SWM G02 C4 D24 305006 8042

• 

  Northman SWM-G02-C4-D24-30-S006

• 

  Stauff TEST 20 (G 1\4-C) S.O.

• 

  Sirem PHY 1C 260 G4B

• 

  Sodeca RECUP-20-H-C-G4 G4