MFR2WSFTF52-200K MFR2WSFTF52-200R MFR2WSFTF52-205K MFR2WSFTF52-205R MFR2WSFTF52-20K MFR2WSFTF52-20K5 MFR2WSFTF52-20R MFR2WSFTF52-20R5 MFR2WSFTF52-210K MFR2WSFTF52-210R MFR2WSFTF52-215K MFR2WSFTF52-215R MFR2WSFTF52-21K MFR2WSFTF52-21K5 MFR2WSFTF52-21R MFR2WSFTF52-21R5 MFR2WSFTF52-220K MFR2WSFTF52-220R MFR2WSFTF52-221K MFR2WSFTF52-221R