... -6/C-6 Base: WEDGE BASE Auto indicator bulb T20(wedge bulbs,auto bulbs,automobile lamp,incandescent lamp)1)Spec.: T20 12V21/5W WEDGE2 ... :56*28*28 Our company could supply different kinds of Auto bulb and Motorcycle bulb: 1)WEDGE BULB: T5 ,T6.5 ... ,881,884,885,886,889,890,892,893,894,896 Auto indicator bulb T20