2SB688 14+ TO-247
2SB688-O-U/P KEC原装 18 TO-247
2SB691 14+ TO-247
2SB692 14+ TO-247
2SB754 2017+ TO-247
2SB757 FUJI 2016+ TO-247
2SB763 14+ TO-247
2SB775 2017+ TO-247
2SB776 14+ TO-247
2SB777 14+ TO-247