Listed as accessory part number 9293 046 61 "LEAD SET WAM 10 WIRE BANANA IEC GRAY" in the Welch Allyn ELI 280 resting ECG user manual.
Supplied by OEM and leading third Party vendors with regulatory certifications such as FDA 510(k) clearance for ECG accessories, CE marking for medical devices and RoHS compliance (based on compatible Mortara/Burdick leadwire specifications).
Manufactured under ISO 13485 quality management systems for medical devices (for OEM and major third Party suppliers).
Listed as accessory part number 9293 046 61 "LEAD SET WAM 10 WIRE BANANA IEC GRAY" in the Welch Allyn ELI 280 resting ECG user manual.
Supplied by OEM and leading third Party vendors with regulatory certifications such as FDA 510(k) clearance for ECG accessories, CE marking for medical devices and RoHS compliance (based on compatible Mortara/Burdick leadwire specifications).
Manufactured under ISO 13485 quality management systems for medical devices (for OEM and major third Party suppliers).
Latex Free and designed to meet biocompatibility standards (e.g. ISO 10993 series) for external, skin Contacting medical accessories when used as instructed.
Description
The Mortara > Burdick Compatible EKG Leadwire - 9293-046-61 is a 10-lead banana-connector ECG/EKG leadwire set designed for use with Mortara / Burdick / Welch Allyn ELI resting electrocardiographs and Wireless Acquisition Modules (WAM). Supplied as a grey, twin-pin replacement leadwire set, it provides reliable signal transmission for adult and paediatric patients and is fully compatible with a range of Mortara and Welch Allyn ECG systems that use the WAM or AM12 acquisition modules.
Bnefits
OEM-equivalent leadwire set specifically designed and validated for Mortara / Burdick / Welch Allyn ELI ECG systems using WAM or AM12 acquisition modules.
10-lead banana style patient connectors to support standard 12-lead ECG acquisition (4 limb + 6 precordial leads).
Grey jacketed cable with clearly identified leads for fast, error-free patient hook-up.
Twin-pin proximal connector and banana distal connectors designed to ensure secure connection and stable signal quality.
Latex-free construction reduces risk of latex-related reactions.
Suitable for both adult and paediatric patients when used with appropriate electrodes.
Robust cable and strain-relief design for durability in busy clinical environments.
Non-sterile, reusable accessory that is easy to clean and disinfect between patients according to manufacturer instructions.
Backed by OEM and third-party suppliers with typical warranty coverage on materials and workmanship.
Indications
Use as a patient leadwire set for resting 12-lead ECG/EKG recording.
Designed for Mortara / Burdick / Welch Allyn ELI series resting electrocardiographs (e.g. ELI 150c, ELI 230, ELI 250c, ELI 280 and related models) that use the AM12 or WAM acquisition modules.
Appropriate for adult and paediatric patients where standard surface ECG measurement is indicated.
Suitable for clinical environments such as hospitals, outpatient clinics, physician offices and diagnostic centres that perform ECG testing.
Latex Free and designed to meet biocompatibility standards (e.g. ISO 10993 series) for external, skin Contacting medical accessories when used as instructed.
ECG/EKG Leadwire Set
Leadwire set comprised of 10 individual ECG patient leads integrated into a single trunk cable assembly.
Cable jacket material typically thermoplastic polyurethane (TPU) or equivalent medical-grade flexible polymer.
Proximal connector: twin-pin block designed for Mortara / Welch Allyn WAM / AM12 interface (lead set WAM 10 wire banana IEC grey).
Distal patient connectors: 4 mm banana plugs, colour-coded according to IEC lead designation.
Cable colour: grey.
Lead cable diameter: approximately 3.0 mm (typical for compatible Mortara/Burdick sets).
Latex-free materials; not manufactured with natural rubber latex.
Non-sterile; supplied clean and intended for external, non-invasive use.
Formulation
Category: ECG/EKG leadwire set for diagnostic resting electrocardiography.
Configuration: 10-wire banana lead set for standard 12-lead ECG (4 limb + 6 chest leads).
Connector scheme: twin-pin proximal connector to WAM/AM12; distal 4 mm banana plugs to electrodes or adapters.
Electrical design optimised for low-noise ECG signal transmission and high input impedance devices.
Compatible with IEC lead labelling (part described in ELI 280 user manual as "LEAD SET WAM 10 WIRE BANANA IEC GRAY").
Meets or is supplied to meet relevant safety and performance requirements for ECG accessories, including applicable sections of IEC 60601-2-25 and IEC 60601-2-51 when used with compliant host devices.
Packaging
Supplied as one complete 10-lead ECG leadwire set per package.
Typically packaged in a protective polybag or pouch with labelling including part number 9293-046-61 and compatibility information.
Outer shipping packaging provided by the distributor (e.g. Medisave) for protection during transport.
Non-sterile packaging; not intended for sterile field use.
Includes basic identification labels and may include traceability information such as lot or serial numbers depending on supplier.
Usage
Use only with compatible Mortara / Burdick / Welch Allyn ECG devices and WAM/AM12 acquisition modules as listed in the device operator’s manual.
Before first use and between patients, visually inspect the cable, connectors and strain-relief areas for cracks, exposed conductors or other damage; do not use if damaged.
Connect the proximal twin-pin connector block firmly into the WAM/AM12 or corresponding ECG input, ensuring it is fully seated and latched as described in the device user manual.
Attach the distal banana connectors to appropriate ECG electrodes or adapters (e.g. alligator clips, snap or tab adapters) according to the patient lead configuration.
Place electrodes on the patient at the correct anatomical locations for a standard 12-lead ECG; match each leadwire label and colour to the appropriate electrode position.
Ensure cables are routed to avoid tripping hazards and to minimise pulling or tension on the patient’s skin and electrodes.
After use, disconnect from the patient first, then from the device; clean and disinfect the cable and connectors using solutions approved in the ECG system’s user manual.
Do not autoclave, gas sterilise or immerse the connectors in liquid unless explicitly permitted in the manufacturer’s cleaning instructions.
Replace the leadwire set according to institutional policy or if insulation damage, intermittent signals, connector wear or persistent artefact is observed.
Contraindications
Not for use in patients or situations where surface ECG monitoring is contraindicated by the supervising clinician.
Should not be used on areas of severely damaged, burned or infected skin where electrode placement is not clinically appropriate.
Not intended for invasive cardiac signal acquisition or intracardiac measurements.
Do not use if the leadwire set is visibly damaged, if insulation is cracked, or if connectors are loose or corroded.
Not sterile; do not use in applications that require sterile patient-contact ECG leads unless processed according to validated protocols that are explicitly approved for this product (if any).
Adverse Effects
Potential for minor skin irritation or discomfort related to ECG electrodes or electrode adhesive rather than the leadwire itself.
If cables are routed or secured improperly, there is a small risk of pressure marks or discomfort on the patient’s skin.
Electrical safety risk (e.g. possible burns or shock) if the leadwire set or ECG device is used contrary to the device’s safety instructions or if the cable becomes damaged and is not replaced.
Artefacts or misinterpretation of ECG tracings if the leadwire set is not correctly connected or if damaged cables are used.
Storage Conditions
Store the leadwire set in a clean, dry environment away from direct sunlight when not in use.
Avoid exposure to extreme temperatures, excessive moisture, solvents or corrosive chemicals that could degrade cable insulation or connectors.
Do not place heavy objects on top of coiled cables to prevent kinking or internal conductor damage.
When transporting, loosely coil the cable without sharp bends and secure it to avoid tangling or strain on the connectors.
Follow any additional storage guidance in the relevant Welch Allyn / Mortara ECG system manuals.
Duration
Reusable accessory with a service life typically spanning many months to several years depending on usage intensity, cleaning methods and handling; replace when physical wear, damage or signal quality deterioration is evident or at the interval recommended by institutional policy.
Onset
Immediate functionality upon correct connection of the leadwire set to a compatible ECG device and to patient electrodes; no biological onset period.
