ECG / EKG Medical Grade Recording Chart Paper, Roll, Green Grid, 50x30, Equivalent to Physio Controls Life Pak 4,6,7,8,9 10, 801262 and 804700, Kendall 30718970, 2549637. Fits Physio Control models CMS 6000, CMS 6000/c/e, CMS 8000, Lifepak 4/6/6s/7/8/9/10, R1, VSM2, VSM4 and VSMR1 (sold by the roll, 50 rolls per case) Availability: Usually ships the same business day Physio Controls LifePak 4,6,7,8,9,and 10 equivalent A18574$0.98 Copyright 2006-2011, A1cardiology.com