9.7 元券晶闸管T627081574DNT627062574DN6270820¥70.50去看看元器件腾腾店发布了T6270820B4DN| T627081574DN T627062574DN SCR晶闸管 =MJET6270820B4DN800V315ASCR¥706.90去看看光骏科技c发布了T6270820B4DN《SCR 800V 315A T62》