• 

  Chelic NFR 400-04-A

• 

  Chelic NFR 400-04

• 

  Taegutec NFR06A-R05 TT2510

• 

  Taegutec NFR080A-R05-TT2510 alternative GQHG 0802 R05

• 

  Taegutec NFR100A-R10 TT2510 alternative GQHG 1003 R10

• 

  Taegutec NFR120A-R10 TT2510 alternative GQHG 1203 R10

• 

  Parker PV140R1K1T1NFR1 alternative is PV140R1K1T1NMMC

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  Chelic NFR300-02-N-A-F1

• 

  Larson Davis LxT1–NFR– PK1

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  Canare FCC150N-FR/MR-SB50M