HS2C4M20A规格参数
相关型号
HS2C4M20B HS2C4M20C HS2C5F20A HS2C5F20B HS2C5F20C HS2C5M20A HS2C5M20B HS2C5M20C HS2C-6.8K-3% HS2C6F26A