2SD1727 TO-3PN
2SD1728 TO-3PN
2SD1729 TO-3PN
2SD1730 TO-3PN
2SD1731 TO-3PN
2SD1732 TO-3PN
2SD1840 TO-3PN
2SD1841 TO-3PN
2SD1982 TO-3PN
2SD2053 TO-3PN