• 

  Intorq BFK 458-20E

• 

  Fotek MT-20-L-V

• 

  Fotek MT-20-L-mA

• 

  System Plast TC-20-10M

• 

  Sakae 20HP-10S 1K

• 

  Aplisens PCE-28 4-20 mA

• 

  Alfa Valvole ALFA 20R (KA603209)

• 

  Snap on FCO20A

• 

  Valcom (terranova) ASL S 114 N00 N00 A01 S06 D A N00 20 A05 A A1

• 

  COMAT RELECO CT3-A20/L,Item:K5,K16 obsolete, replacement CT3-A30/LUC20-65V