The Edan 01.57.471789 extension cable provides reliable signal relaying for pulse oximetry monitoring arrays across operating suites and hospital wards. This medical-grade interconnect wire features a specialized 7-pin direct socket config that links system hardware modules directly to finger or ear sensors over a 4-meter distance. Engineered with comprehensive internal copper shielding, the flexible cable eliminates ambient electromagnetic interference and trace electrical artifacts, maintaining high accurate oxygen saturation data streaming during complex clinical monitoring routines.