Rectangular grey plastic "rocker switch" assembly, includes the push button (rocker switch) and frame. "Newer style" features rounded corners. Snap-fits into the rectangular hole in the side table control panel (or front panel for Summit models Pre-2000), over the push button spark generator. IMPORTANT: This is the rocker switch assembly only. If the spark generator and/or electrode with wire are needed, see parts, 7509, 902, 905, IG13BR and UP7B. This part also replaces Weber parts 92510/92515, which are no longer available. Genuine Weber Part.