This replacement cuff is compatible with: Precision series 10.0 Blood Pressure Monitor with AFIB Screening 3MS1-4K, Precision series 10.0 Blood Pressure Monitor with AFIB Screening BD350, Model number can be found on the silver rating sticker on the back of the blood pressure unit, Includes cuff, connector and hose, 2 year warranty, Please contact our Customer Service if unable to find the correct cuff