ECG / EKG Medical Grade Recording Chart Paper, Roll, Red Grid, 63x30, Equivalent to: Fukuda Denshi OP-119TE, PCI 680-100, 4739646. Fits Fukuda models AU-1010, AU-3310, AU-512, AV512, AV513, DS-1033, ECG-1A, FCP-11, FCP-15, FCP-2101, FCP-2155, FCP-2201, FX-116 and FX-2111 (sold by the roll, 50 rolls per case) Availability: Usually ships the same business day Fukuda Denshi OP-119TE equivalent A18723$1.40 Copyright 2006-2011, A1cardiology.com