全新红色LED显示屏的3米左右的3百多元,全彩的也是199元。质保一年,https://www.06681.com/discuss/data/attachment/forum/202003/31/095706qbg03z11ww180zwb.jpg https://www.06681.com/discuss/data/attachment/forum/201911/21/095917pre8vru6r86eezeu.jpg https://www.06681.com/discuss/data/attachment/forum/202003/31/095722l2qvervrro4r2r46.jpg https://www.06681.com/di ...