ECG / EKG Medical Grade Recording Chart Paper, Z-Fold Pad, Red Grid, Fade Free, 216x140x300, Equivalent to: Burdick 007981. Fits Burdick models Eclipse 8 and Eclipse 800 (sold by the pad, 10 pads per case) Availability: Usually ships the same business day Burdick 007981 equivalent A113107$12.96 Copyright 2006-2011, A1cardiology.com