BOSS FS-5U (silver) is a momentary "unlatch"-type footswitch with an LED to indicate status.
The footswitch can be connected using ordinary guitar cables.
The Boss FS-5U nonlatching footswitch is designed to meet any need for a footswitch that engages the effect only for the time your foot is on it, like sustain or spot delay. Boss builds the Fs-5U to be compact, lightweight, and tough.
Boss 5 Year Limited Warranty