Specification: 17-pin Spacelabs plug to 5*2 pin Spacelabs female Use withSpacelabs Uitraview ,PC Scout 90491,90501,90419, Spacelabs ECG lead wireSpecification: 17-pin Spacelabs plug to 5*2 pin Spacelabs femaleUse withSpacelabs Uitraview ,PC Scout 90491,90501,90419,and so on Spacelabs ECG lead wire