The One-Click™ connector cleaning tools cleans adapter mounted FC, LC, MU, SC and ST connectors with a simple single-action cleaning function (push/release). Effective with a variety of contaminants and with over 500 cleaning cycles per unit, it also has a remarkably low cost per clean. An adapter dust cap is supplied for cleaning either SC, ST & FC plugs or LC, MU plugs. Compliant with EU/95/2002/EC Directive (RoHS).