821C-7 6.5"x2.25" White LED Back-Up Light, Oval, Grommet-Mount

7 diodes. Regulated design provides voltage protection and consistent light output over a wide voltage range. Meets FMVSS 108 requirements in horizontal, vertical or any 360° position. 821 kit includes light, grommet and 421-49 plug. 822 kit includes light and 421-49 plug. Lumenx® lens and circuitry. Designed and engineered in USA. Assembled in USA using domestic and imported components. Voltage Regulated. A single light meets FMVSS 108 requirements when properly mounted. Industry-standard PL3 socket integrated into housing. 822-7 has flange welded to light, forming a single unit. 9–16 volt operating range.