This ECG trunk cable is available for use with Nihon Kohden: BSM-7102A, BSM-8301A, BSM-8302A, BSM-8500A, BSM-8502A, BSM-8800A, Life Scope 12, Life Scope 6, Life Scope 7, Life Scope 8, Life Scope 9, MU-831RA, OEC-6102A (s/n<20156), OEC-6105A (s/n<20226), OEC-7102A, OEC-8108A, OMP-7201C, OMP-7203C, TEC-5200A (s/n<20421).