KB晶体管,KB晶体管部件列表 KB814 KB814A KB814AB KB814B KB814L KB814LA KB817 KB817-B KB817A KB817A-B KB817AC KB817AC-B KB817B-B KB817BC KB817C KB817C-B KB817CD KB817CD-B KB817D KB817L KB827-B KB837-B KB847 KB847-B KB847A KB847AB KB847AC KB847AD KB847B KB847BC KB847BD KB847C KB847CD KB847D KB847L KBM2302CA KBM2302CAC-TRL 1
