MF72-NTC/47D-15 MF72-NTC/47D-20 MF72-NTC/50D-11 MF72-NTC/5D-25 MF72-NTC/60D-11 MF73T-1 1/16 MF73T-1 1/20 MF73T-1 1/30 MF73T-1 1/32 MF73T-1 1/40