... delivery 2.Use for ecg leads 3.Biological compatibility approved 4.Sample free 5.OEM service Structure: CoreConductorInsulationWrapOuter shieldJacketO.D ... also accept sample processing ecg cable:1 core, 3 cores, 4 cores, 5cores, 10 cores .15 cores (siemens) and disposable ... sp02 cable: 2 cores, 2+2, 2+3 , 2+4, 2+5 sensor cableothers: silicone rubber cable, temperature sensing cable, scalpel cable ...