6 lead set snap shielded, IEC multi colored wire, snap connectors, with detachable shield. Length 85 cm (34 inches ), 1 pack = 1 lead set, to be used with Philips Instrument TRX4851A, M4841A Tranceiver from IntelliVue Telemetry System M2601B (862108). Replaces parts 989803137301, 989803133931.