What Is the M2590A Compatible 3-Lead Telemetry ECG Leadwire?

The IPR Medical EL-TAA3-90S-A is a compatible aftermarket (not OEM) 3-lead telemetry ECG leadwire that replaces OEM part M2590A. Made as a reusable limb-lead leadwire for telemetry, it terminates in snap ends, uses AHA lead colors, and measures 3.0 ft (0.9 m). Check the Lead Type row in the Specifications table to confirm it matches the leadwire you use today.

Compatible Monitor Models

The telemetry models this leadwire is listed for are collected in the Compatible Monitor Models table on the Specifications tab. One of those models appears twice, with and without its product-line name, because both forms are listed for this part. Compare your model number with the table before ordering, and contact IPR Medical if you would like help confirming the fit.

Design and Construction

The three limb leads use snap ends and carry AHA colors: white for RA, black for LA, and red for LL. A molded distal connector, shielded construction, and a 3.0 ft (0.9 m) length round out the design. This is a reusable leadwire meant to be cleaned between patients per facility protocol, and each unit comes in its own bag.

When to Replace Your 3-Lead Telemetry ECG Leadwire

It is time for a new leadwire if the snap ends have lost their grip, if the insulation is nicked, cracked, or kinked, or if the molded connector is chipped, loose, or no longer seats securely. Persistent lead-off alarms, sudden signal loss when the patient moves, and baseline artifact that disappears with a different leadwire are also strong indicators. Keeping a spare on hand lets staff swap out a failing leadwire without delaying monitoring.

Cross Reference and Interchange Part Numbers

This compatible leadwire is referenced to OEM part M2590A. An aftermarket interchange number is listed in the Cross Reference / Interchange Part Numbers table on the Specifications tab.

Why Source Telemetry ECG Leadwires from IPR Medical?

At IPR Medical, we buy, sell, repair, and stock parts for patient monitoring equipment and infusion pumps, and our own technicians perform all repair work in-house. Our ISO 9001:2015 certification as an independent service organization reflects the quality system we follow on every order. Find more ECG cables and leadwires, or call 855-477-8866 and our team will help with parts, repairs, and replacements.

IPR Medical buys, sells, repairs, and stocks parts for telemetry leadwires, ECG cables, and the patient monitors they serve. Contact us at 855-477-8866 or cs@iprmed.com.

Trademark Notice: This is a compatible aftermarket product. It is not manufactured, sold, licensed, or endorsed by Philips, or any other manufacturer or supplier named on this page. Philips, Viridia, and all other brand names, model names, and part numbers shown are trademarks of their respective owners and are used on this page only to identify the equipment this product is compatible with and the OEM parts it can replace, consistent with nominative fair use. IPR Medical is an ISO 9001:2015-certified independent service organization; references to OEM equipment describe the equipment we sell, service, and support, and do not indicate any affiliation with, sponsorship by, or endorsement from its manufacturer.