贴片直插BC546BZL1G，BC546BRL1G，BC489AZL1G，BC489BRL1G，6

貼插BC547ARL1 BC489ZL1G BC369ZL1G BC489BZL1 BC548ARL1 6新

贴片直插BC548BZL1G，BC548ARL1G，BC489BZL1G，BC547ARL1G，6

BC489BZL1G【TRANS NPN 80V 0.5A TO-92】