NU213ET2X重量,NU213ET2X尺寸,NU213ET2X参数24072-BEA-XL-K30-MB1货期价格,24072-BEA-XL-K30-MB1图纸参数,24072-BEA-XL-K30-MB1采购交期,SL181880-E-C3图纸,SL181880-...