• 

  Carlo Gavazzi VMUM4AS1T2X

• 

  ELFATEK EN-MAX 602 1T+1R VAC 2.4GHZ

• 

  Elvem 6T3132S4B3

• 

  Welling YSK30-4T-1

• 

  Turck RKC4.5T-2/TEL, 6625016

• 

  Kraus & Naimer T9E 1-004A

• 

  Gicam C-AF3-04.5T-1

• 

  SensorData HT-740-T-04 (obsolete, replaced by DT722)

• 

  Saacke Marine Systems T 04 a, S-Nr:2-7974-068652

• 

  Rotoflux T06-301-04R