ECG / EKG Medical Grade Recording Chart Paper, Z-Fold Pad, Red Grid, 216x140x300, Equivalent to: Burdick 007979, Kendall 31323671, 7622321. Fits Burdick models Eclipse 8,800 (sold by the pad, 20 pads per case) Availability: Usually ships the same business day. Burdick 007979 equivalent A112094Regular price: $9.15Sale price: $8.99 Copyright 2003-2005, 2006 A1Cardiology.com