169P44WEC1PREPUNCHEDBREADBRDINSULAT¥202.50去看看晟丰三维旗舰店发布了169P44WEC1 BREADBRD PREPUNCHED INSULAT NPTH169P44WEC1169P44WEC227904288000¥1890去看看中国元器件发布了2790428 169P44WEC2 8000-2MM-3U 169P44WEC1 169P59-047169P44WEC1PREPUNCHEDBREADBRDINSULAT¥209.10去看看美客数码配件专营店发布了169P44WEC1【BREADBRD PREPUNCHED INSULAT NPTH】