I have a few of these leftover from a job. new in box. INSINKERATOR STS-OO Garbage Disposal Air Switch Kit with 1.25-inch diameter sink top switch, UL-Listed dual outlet power module and 33-inch power cord, 6-foot air tube, mounting hardware, chrome- and white-finish push buttons, and installation instructions Versatile dual outlet sink top switch compatible with all AC-powered INSINKERATOR food waste disposer models and ideal for plugging in a second kitchen appliance that also fits under sink, like an INSINKERATOR hot water dispenser Stylish and convenient alternative to a wall switch that adds an elegant touch to sinks and is ideal for kitchen islands Customizable choice of included chrome and white finishes for air switch push buttons, plus special-order finishes that complement any kitchen decor Easy DIY installation of air switch for disposal that fits into standard 1.375-inch diameter hole and mounts easily to kitchen sink top or countertop