2SK4066-1E 2SK4066-DL-1E 2SK4066-DL-1EX 2SK4066-DL-E 2SK4066-DL-E-SY 2SK4066-E 2SK4066-FD5-E 2SK4066-H-DL-E 2SK4067-N-TL-E 2SK4067-TL-E