IT131 TO-78 6L IT120A TO-71 6L IT121 TO-78 6L IT130A TO-71 6L IT120 TO-78 6L IT130 TO-78 6L IT120A TO-78 6L IT130A TO-78 6L IT124 TO-78 6L IT124 TO-71 6L 2N2913 2N2916 CA3046 MBT3946DW1T1G MBT3906DW1T1G BC847BS-7-F BC857BS,115 BCM857BS,135 BCM857DS115 BCM856BSF