1.Description:Nihon Kohden adult finger clip Spo2 sensor 
2.Length: 1m,need extension cable
3.Connector Guid:9pin
4.Compatibilities:Nihon Kohden :
  Bedside Monitor :BSM-4101,4103,4111,4113,Life scope P;
  BSM-5105,5135,Life scope A;
  BSM-2351,2353 Life scope L;
  BSM-2301,2303 life scope I.