KTC3265-Y/P KTC3265-Y-KEY KTC3265-Y-RTF/P KTC3265-Y-RTK KTC3265Y-RTK KTC3265-Y-RTK 贴片三极管 KTC3265-Y-RTK/P KTC3265-Y-RTK/PS KTC3265-Y-RTK/PV KTC3265-Y-RTY