RSF2WSJR-52-220K MFR100FRF73-78K7 MFR100FTF52-453K MFR100FTF73-1K58 MFR100FRF52-140R RSF2WSJR-52-36R RNF14FTE825R NKN2WSJR-73-8R2 RSF2WSJR-52-220R MFR100FRF73-78R7 MFR100FTF52-453R MFR100FTF73-1K6 MFR100FRF52-143K RSF2WSJR-52-390K RNF14FTE845R NKN2WSJR-73-1R RSF2WSJR-52-22K MFR100FRF73-7K15 MFR100FTF52-45K3 MFR100FTF73-1K62