55129/12 NA199规格参数
相关型号
55-12-9V-R-BL 55-12-9V-R-GRY 5512BL15B100 5512BL15B100E 55-12-NO-R-BL 55-12-NO-R-GRY 5512P12P144 5512P12P36 5512P12P72 5512P12S144