• 

  OEZ FH2-3A/F

• 

  OEZ FH3-3A/F

• 

  OEZ LTL4a-3x3/9/1250

• 

  Argo-Hytos SO5A-Q3/I5-35V-A

• 

  Clyde Bergemann P2120A-03

• 

  Elettrotec IFE3VE6/A

• 

  Fuji Electric SRC50-2U/X (3a3b)

• 

  Dungs LGW3 C3 - obsolete alternative is LGW 3 A2

• 

  Festo 1152495 / SRBF-CA3-YR90-MW-22A-C2M20

• 

  Sabroe Relais PAYA B440 AA3E A1082