ECG / EKG Medical Grade Recording Chart Paper, Roll, Red Grid, 108x75, Equivalent to GE-Marquette 9402-023, Kendall 01248749, 6571572 Fits Marquette Electronics MAC PC (sold by the roll, 100 rolls per case) Availability: Usually ships the same business day GE-Marquette 9402-023 equivalent A18901$1.82 Copyright 2006-2011, A1cardiology.com