What Is the Compatible Mindray 0010-30-42900 3-Lead ECG Leadwire Set?

The Mindray 0010-30-42900 compatible 3-lead ECG leadwire set (IPR SKU EL-MR3-90S-A) is a reusable, shielded limb-lead set with snap electrode ends and AHA color coding. It is a compatible aftermarket replacement, not an OEM Mindray product, built to match the 3-lead configuration, AHA labeling, and molded connector of the original. The three 3 ft (0.9 m) leads join at a molded yoke that plugs into a 3-lead ECG trunk cable, so worn leadwires can be replaced without replacing the trunk cable.

Compatible Monitor Models

This leadwire set is designed for Mindray and Datascope monitors, including the PM-7000, PM-8000, and PM-9000, the DPM and iMEC series, the cPM 8 and cPM 12, and the BeneVision N1, when used with a compatible 3-lead trunk cable. Its molded connector follows the widely used AAMI-style 3-lead format. As a result, it also works with trunk cables on many other monitors and defibrillators. These include Spacelabs, Nihon Kohden, Welch Allyn Propaq and Atlas, Zoll M Series and E Series, Physio-Control Lifepak, Criticare, Invivo, Edan, and Goldway equipment. The full list of compatible manufacturers and models appears in the Specifications tab. Confirm that your trunk cable accepts a 3-lead AAMI-style yoke before ordering.

Design and Construction

Each lead is shielded to reduce electrical interference and help produce a clean ECG trace in busy clinical environments. The snap ends lock onto standard snap-style electrodes, the most common electrode type in hospital and EMS use. They give a secure connection that resists accidental disconnection when the patient moves. The leads follow AHA color coding (RA white, LA black, LL red) for fast, correct electrode placement. The molded yoke connector seals the lead junction against fluid and wear. The set is reusable and supplied one per bag.

When to Replace Your ECG Leadwire Set

Leadwires take the most handling of any part of the ECG system, so they usually wear out before the trunk cable. Replace the set in any of these cases:
a snap no longer seats firmly or releases too easily from the electrode;
a lead jacket is cracked, cut, or stiff;
the molded yoke is loose or damaged;
the color coding has worn off so leads can’t be identified.
Noisy or wandering baselines, intermittent “lead off” alarms, and artifacts that appear when the leads are moved often mean a broken conductor or a failed shield inside one of the wires.

Cross Reference and Interchange Part Numbers

This compatible leadwire set cross-references to Mindray 0010-30-42900 and Mindray 0010-30-43249. The aftermarket interchange number is Unimed MRB3-90S. The OEM 0010-30-42900 is a pediatric set with 2 ft (0.6 m) leads; this compatible version uses longer 3 ft (0.9 m) leads. Use these numbers to match the set against your inventory records, purchase history, or equipment service documentation. For tab electrodes, a grabber/pinch version of this set (Mindray 0010-30-42898) is also available.

Why Source ECG Leadwires from IPR Medical?

IPR Medical is an ISO 9001:2015-certified independent service organization that buys, sells, repairs, and stocks parts for infusion pumps and patient monitoring equipment. Compatible ECG leadwire sets give hospitals, surgery centers, and materials managers a cost-effective way to keep Mindray, Datascope, and other monitors in service without paying OEM pricing. Our team can confirm fit against your monitor and trunk cable before you order. We also offer in-house repair services, replacement parts, and refurbished patient monitoring equipment.

IPR Medical buys, sells, repairs, and stocks parts for the Mindray 0010-30-42900 3-Lead ECG Leadwire Set. 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 Mindray, Philips, or any other manufacturer or supplier named on this page. Mindray, Philips, 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.