• 

  Schmersal SRB-NA-R-C.21 24V obsolete, replaced by SRB324ST 24V (V.3)

• 

  Letrika P/N: AR5-0012

• 

  Fuji Electric WM8NAR3-A42200YAY

• 

  Schmersal SRB-NA-R-C.25-24V

• 

  Schmersal SRB-NA-R-C.27-24VDC

• 

  Schmersal SRB-NA-R-C.33-24V

• 

  Schmersal SRB-NA-R-C.35/CH2A

• 

  Schmersal SRB-NA-R-C.35/CHI-24VDC

• 

  Schmersal SRB-NA-R-C.38-24 V

• 

  Schmersal SRB-NA-R-C.39/CH2