1.Description :877235 GE Datex  Blood Pressure cuff Interconnect tube,two tube , L=3m , Gray cable . 2.Compatible Models No.: Eagle 4000 ,Tram 100/200/300/350, Corometrics 120  ,  Blood pressure Tubing(Air Hoses),two-tube,adult-pediatric,12ft., Screw Connector to Screw Connector