CN2B4TTE2003F规格参数
相关型号
CN2B4TTE200J CN2B4TTE204J CN2B4TTE220J CN2B4TTE221J CN2B4TTE222J CN2B4TTE223J CN2B4TTE224J CN2B4TTE270J CN2B4TTE271J CN2B4TTE273J