These ECG cables and leadwires are manufactured with extreme attention to detail. For example, the cable shielding is wrapped rather than braided which increases flexibility, maintains coverage and saves cost. All connectors use only one-piece machined contacts (rather than rolled or crimped pins that would bend easily) and all pins have a minimum of 3 microns of gold plating to limit noise and ensure consistent electrical contact. Cables are available for virtually all monitors and configurations. Latex Free - No PVC Leadwires 3-lead or 5-lead? Snap, pinch-clip? 29" or 51"? We've got just about any combination you use! Not made with natural rubber latex and No PVC. Call your Sharn rep for order information today! 1-800-325-3671