我公司生产销售三极管TO-92L封装: A683 A684 A1013 A1020 A1160 A1273 A928 A966 B647 B740 B764 B772 B892 C1383 C1384 C2060 C2229 C2235 C2236 C2328 C2383 C2482 C2500 C2655 C3205 D400 D667 D882 H5609 H5610 (原装环保、厂家直销、单价优势)