Paper, Pad - Schiller 2157-017A 10 Pads/CaseDimensions: 210mm x 280mm x 180 SheetsFor use with Schiller / Welch Allyn models AT-2, AT-2Plus, AT-2+TX; Nihon Kohden Cardiofax VReplaces Part Numbers:Schiller: 2157-017AWelch Allyn: 94002-0000Nihon Kohden: ECG 1550APrint Media: 2947455Graphic Control 32016959