https://www.ebay.com/sch/i.html?_nkw=3M+Red+Dot+Foam+Monitoring+Electrode+Without+Abrader+4+1+2Cm+Comfortable&_sacat=0&_dmd=2

3M Red Dot Foam Monitoring Electrode Without Abrader 4-1/2Cm, Comfortable

Regular price
$270.00
Sale price
$188.00

Features:3M Red Dot Foam Monitoring Electrode without Abrader 4-1/2cm, ComfortableFoam backing is comfortable for patients, occlusive to fluids, and easy to handle for quick application. Patented solid gel conforms to the skin quickly allowing high quality, uninterrupted traces. The gel's low chloride content minimizes skin irritation for increased patient comfort.3M SureSeal Cap Seal prevents premature product dryout to help ensure product freshness for 30 days out of the bag.