ECG / EKG Medical Grade Recording Chart Paper, Roll, Red Grid, 63x46, Equivalent to Burdick 007941, Kendall 10063866, 4731894 Fits Burdick models 334, 365, 399, E-100, E-200, EK-500, EK-5A and EK-8 (sold by the roll, 100 rolls per case) Availability: Usually ships the same business day Burdick 007941 equivalent A18704$1.15 Copyright 2006-2011, A1cardiology.com