ECG / EKG Medical Grade Recording Chart Paper, Z-Fold Pad, Red Grid, 216x280x200, Equivalent to: Burdick 007868 and Kendall 20608594 Fits Burdick models E-350i, E-350ST, E550, E550TW, E-600, Eclipse LE-II, Eclipse LEi-II, Escribe, Extol 350/550/700 and TW-600 (sold by the pad, 10 pads per case) Availability: Usually ships the same business day. Burdick 007868 equivalent A18149$8.27 Copyright 2003-2005, 2006 A1Cardiology.com