密封圈外径4847495052黑色￥241.90去看看上海奥康机械工厂总店发布了53//径胶o55黑色/外径密封圈5fkm绿线/氟.////4847495052Z棕1/51密封圈外径4847495052黑色￥214.80去看看nxowxsjyfz的小店发布了53//径胶o55黑色/外径密封圈5ufkm绿线/氟.////4847495052棕1/51
