レール取付用ベースAFa30X 适合:AFAC-3,AFAC-5,AFAC-10,AFAC-15,AFAC-20,AFAC-30 AFAC-40,AFAC-45,AFAC-50,AFAC-75,AFAC-100,AFAC-150, 北京北极新华科技有限公司