RNF12FTD6K98 MFR-50FTE52-15R4 MFR1WSFBF52-7K5 MFR1WSFRF52-53K6 MFR-50FRE52-32R4 MFR1WSFBE52-12R1 RNF12FTD475K MFR-50FRF52-287K RNF12FTD63K4 MFR-50FTE52-15R8 MFR1WSFBF52-82R MFR1WSFRF52-549K MFR-50FRE52-330K MFR1WSFBE52-12R4 RNF12FTD487K MFR-50FRF52-287R RNF12FTD649K MFR-50FTE52-160K MFR1WSFRE52-100K MFR1WSFRF52-54K9