PIAA Super TERA Evolution 6000K Dome Light LED T-6 31mm, Universal for DE3021, DE3022, DE3175, DE3425, 211-2, 212-2, 12844 Room Light Replacement. PIAA 6000K Super TERA Evolution White Light for T6 Dome Light replacement (T10x31mm) 90.6% less than conventional incandescent 5w bulb