BCR149L3BCR151L3BCR158L3BCR153L3¥10去看看元器件之家发布了全新BCR162L3 BCR153L3 BCR158L3 BCR149L3 BCR151L3PREBIAS250MWTRANS158L3¥10.40去看看美客数码配件专营店发布了BCR 158L3 E6327【TRANS PREBIAS PNP 250MW TSLP-3】