MFR50SDRE52-12K6 MFR50SDRE52-12K7 MFR50SDRE52-12R1 MFR50SDRE52-12R4 MFR50SDRE52-12R7 MFR50SDRE52-130K MFR50SDRE52-130R MFR50SDRE52-133K MFR50SDRE52-133R MFR50SDRE52-137K MFR50SDRE52-137R MFR50SDRE52-13K MFR50SDRE52-13K3 MFR50SDRE52-13K7 MFR50SDRE52-13R MFR50SDRE52-13R7 MFR50SDRE52-140K MFR50SDRE52-140R MFR50SDRE52-143K MFR50SDRE52-143R