Black Face - Chrome Bezel 2 1/16 "( 52mm ) Electrical Gauges Set (3 pcs ) with senders ( 12 V Negative Ground) Temperature Gauge (100 -250 "F) with sender 1/8" (M10x1) Oil Temperature Gauge (120 -300 "F) with sender 1/8" (M10x1)  Volt Gauge (8-16 v) All Gauges are electrical with 2" Dashboard fitment , Glass Lens, Chrome Bezel, Illumination Dial along with 12 V Lights included with studs & brackets.