NI PXI-1042 带通用电源的8槽 深圳市测源电子仪器有限公司

p1Src=//y3.yzimgs.com/uploads_old/387047/2014080417591167_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/387047/2014080417591170_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/387047/2014080417591173_old.jpg"

aa