ECG / EKG Medical Grade Recording Chart Paper, Roll, Red Grid, 50x100, Medical Grade Recording Chart Paper Equivalent to: Datascope 0683-00-0241 Fits Datascope models 2000A/R/RS, 2100/1, 790, Ballon Pump, MD3, Systems 90 and 95 (sold by the roll, 50 rolls per case) Availability: Usually ships the same business day. Datascope 0683-00-0241 equivalent A18549C$1.02 Copyright 2003-2005, 2006 A1Cardiology.com