Mounting Panel for Single MetersPanel mounts standard 2-3/4″ Analog or Digital MetersIncludes mounting screws and center adjustment hole plugWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.