C20-06 TO-202 MIT
C2068 TO-202
C2074-B TO-202 TOSHIBA/东芝
C4813K TO-202
C5074-P TO-202
C5292K TO-202 NEC
CA3273 TO-202
CEN-U06 TO-202
CEN621 TO-202
CEN621E B C TO-202 CENTRAL