西门子smart触摸屏700/1000 IE V3 6AV6648-0CC11/0CE11-3AX0 ¥600.00 西门子Smart700IE触摸屏7寸 6AV6648-0CE11 6AV6 648-0CC11-3A ¥600.00 西门子PLCS7-200SMART触摸屏SR20ST20SR30ST30ST40ST60 ¥600.00 西门子7寸触摸屏smart700IEV3 1000IEV3 6AV6648-0CC11 CE11-3 ¥600.00 原装西门子触摸屏S7-200SMART V3 700IE 7寸 1000IE 10寸 ¥600.00 6AV21232MB030AX0西门子触摸屏KTP12006AV2123-2MB03-0AX0 ¥2000.00