NI PCI-GPIB小卡
深圳鸿瑞科电子仪器有限公司
p1Src=//y2.yzimgs.com/uploads_old/340782/2013072711063310_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/340782/2013072711063310_old_1.jpg