2SC3640 TO-3PN Falcon
2SC3641 TO-3PN Falcon
2SC3642 TO-3PN Falcon
2SC3643 TO-3PN Falcon
2SC3644 TO-3PN Falcon
2SC3664 TO-3PN
2SC3678 TO-3PN
2SC3679 TO-3PN
2SC3679A TO-3PN SPTECH
2SC3680 TO-3PN