BBN0.63BK50规格参数
相关型号
BBN0.63OR25 BBN0.63OR50 BBN6203BGNY30C BBN-BG-1R BBN-BLG-1R BBN-BRG BBN-BRG-1R BBN-BRG-B17R BBN-GG-BU BBN-GRG-1R