厂家直销桥堆、二极管系列产品：  

              UMB10S/UMB10F/B7

              MB6F/MB8F/MB110F

              MB12F/MB14F/MB16F/MB18F/MB110F

              KMB12F/KMB14F/KMB16F/KMB18F/KMB110F

              DSK12/DSK14/DSK16/DSK18/DSK110

              DSR0.3M/DSR0.5M/DSR1M

              M7(S1M).SS14.SS24.SS34.SS54

              US1M/RS1M/ES1J.

              TVS系列