OEM Part / SA T'STAT, 100-450 F, VERT BKT, .187" FLAT DOWN, 36" CAP,;BULB 3/16" X 9-3/4", HAS AUXILLARY SWITCH, ;STAR GRILL ELEC: 515(TGA), 524(CHSA, CHSD, TGA, TGD, ;TGDS ), 536(CHSA, CHSD, TGA TGD ), 548(CHSA, CHSD, TGA, TGD;TGDS ).; KNOB # 22-1420 POINTER KNOB FOR TGD;BLACK T'STAT INDICATOR KNOB W/ RED LINE, "STAR";FLAT RIGHT.;KNOB # 22-1169 OFF-450-150 F, FOR TG, TGS;[ 2-1/2" DIA ] [ OFF-450-150] (FLAT RIGHT)