BW4502NS规格参数
相关型号
BW4503S BW470FNX27-17B1 BW470JWX110-10KJ BW470XWX110-8L1000J BW4GFNX39-15B1 BW4GFNX80-21B1 BW4GJWX195-13KJ BW4GQPNX125-13B1 BW4GTWX105-15SL1000J BW4GXWX285-10L1000J