• 

  Amphenol C091-T3402 000

• 

  Parker D41VW002C3NJW91

• 

  Nicotra DD 12/9 M91C(obsolete replaced by Marzorati DA 12/9 7133F18-5)

• 

  Conductix-Wampfler 3173871 , AE930097B CER91/C 1T73+4X73+2X43+4SC+8X47+FP

• 

  Micro Detectors / Diell UK1C/E9-1AUL

• 

  Micro Detectors / Diell UK1C/E9-1EUL

• 

  Smc C1A40-02-EA091-S

• 

  Smc C85N20-91C

• 

  Smc C85N20-91C-XC6B

• 

  Smc C95SDB32-91