ECG / EKG Medical Grade Recording Chart Paper, Z-Fold Pad, Red Grid, 215x280x250, Equivalent to Mortara 9100-026-50 Fits Mortara model Eli 250 with header (sold by the pad, 10 pads per case) Availability: Usually ships the same business day Mortora 9100-026-50 equivalent A113538$8.29 Copyright 2006-2011, A1cardiology.com