Product Name : HP/Philip spo2 adapter cable 
Model: PEXT-41 
Remarks: 
HST-Med spo2 series 

Description 

Connector :Semi-Round 8Pin>Semi-Round 8Pin 

Compatible:Philips 
Medical:M2601A,M3000A,M3500B,M4735A 

OEM P/N: M1941A