Feature●EMPI compatible lead wire for Focus, Respond Select, Epix and Empi Select.●Contains one high quality, durable EMPI Compatible lead wire.●Only compatible with EMPI brand devices.●Replacement lead wire for Focus, Respond Select, Epix and Empi Select devices.●Higly durable, professional quality.Description One EMPI compatible lead wire for Focus, Respond Select, Epix and Empi Select.