weihao1994 如题。都是一年前amazon上买的，现在还比较新。价格的话就是amazon价格/2。 链接如下： https://www.amazon.com/gp/product/B073R14H7Z/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B00IIFW2L4/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B006MISZOC/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B012H0K6KO/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1 联系我wx号: wx924 谢谢