Nihon Kohden NIBP Air Hose .

Compatitibilities : Be Compatible with BSM-2300 Lifescope I/L ,BSM-4100 Lifescope P , BSM-5100 Lifescope  A ,BSM-9510 Lifescope M, BSM-9800 Lifescope S, OPV-1500 Lifescope N  , WEP-4200/8400 ; DDG-2001