615652F00000GEXTRUSION615650.25¥311.90去看看科雨电子发布了615652F00000G【61565 EXTRUSION 0.19X0.25'X4'】615652F00000GEXTRUSION615650.25¥300.30去看看晟丰三维旗舰店发布了615652F00000G 61565 EXTRUSION 0.19X0.25X4