• 

  Colvern Ltd CLR 4001/ 11S 10KK

• 

  Colvern Ltd CLR 4001/ 11S -5 KOHM

• 

  Römheld CLR1895108VMH35

• 

  Pall CLR-1-20

• 

  Colvern Ltd CLR 4001/11S 10K

• 

  Pall CLR C75-20

• 

  AI-Tek (Airpax Instruments) CLR160, 9726

• 

  Elcis 63-1024-5-BZ-N-CL-R

• 

  Colvern Ltd CLR4501/29 (obsolete - no replacement)

• 

  Colvern Ltd CLR 4001/11S,10KOhm