WESTCODE西码快速平板二极管W1520NC600整流管SW40CXC815 ¥180.00 WESTCODE西码快速平板二极管W1856NC400整流管SW42CXC815 ¥180.00 WESTCODE西码快速平板二极管W1856NC420普通整流管SW44CXC815 ¥180.00 WESTCODE西码快速平板二极管W1856NC440整流管SW46CXC815 ¥180.00 WESTCODE西码快速平板二极管W1856NC460普通整流管SW48CXC815 ¥180.00 原装WESTCODE西码快速平板二极管W1856NC480整流管SW50CXC815 ¥200.00