Welch Allyn 400293 ECG Diagnostic Lead Wires Cables Set Original Used Guaranteed - EA42565.4248263889 Precio: 24.99 Used in good condition, one set of Welch Allyn 400293 ECG cables. These cables have been tested and verified to be in perfect working order! They do show some minor wear and tear and could use a little cleaning, but are backed by our 30 day guarantee!