... Spo2 Sensor, 3m, New soft is the same as original philips soft. 2.Connector Guide: 8 Pins male Merlin 3.Compatibility ... ,VirDia, VM4,VM6,VM8 Original Philips part number: M1191A Philips adult finger clip spo2 sensor,5ft M1191B Philips adult soft tip spo2 sensor ... ,5ft M1191AL Philips adult soft tip spo2 sensor,10ft M1191BL ...