Check the listing for details. Seiko TP57B45 / 13705 Compatible ECG Chart Paper, Roll, Various Quantities. Condition: New. Listed at 2.15 USD. Seiko TP57B45 / 13705 ECG Recording Chart Paper Listing for Seiko TP57B45 / 13705 compatible series premium select medical grade ECG/EKG chart recording paper. This Seiko TP57B45 / 13705 recording chart paper is conveniently sold per (1) roll and (10) roll quantities (choose above). Part #: TP57B45 / 13705 (see below)Configuration: RollGrid Style: Blank (Array) GridDimensions: 57mm x 45m Purchase Quantity:(1) roll or (10) rolls Equivalent To:S&W Healthcare 13705Seiko TP57B45 Fits ECG Models:Welch Allyn Model B-P Lifesign 52STP Disclaimer:"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item." This item has been tested, cleaned and handled in accordance with the manufacturer's instructions. Seller Information:S&W Healthcare Corporation15251 Flight Path DriveBrooksville, FL 34604