关注微信公众号查券更方便
X20DO6321 X20DO4F49 X20DO4649 X20DO4633 X20DO4623 X20DO4613
供应B&R Automation X20DO4F49 数字输出模块4 个继电器输
X20DO4623/4633/4649/4F49/6321/6322/6325/6529/6639/8232贝加莱
议价 贝加莱 X20DO4F49 X20数字量输模块
