... 2.Use for ecg leads 3.Biological compatibility approved 4.Sample free 5.OEM service Structure: CoreConductorInsulationWrapOuter shieldJacketO.D ... : 2 cores, 2+2, 2+3 , 2+4, 2+5 sensor cableothers: silicone rubber cable, temperature sensing cable, scalpel ... cable and all kinds of medical wire. Quality controll1. Flexing ...