Buyers Products 6 Inch Oval Stop/Turn/Tail Light with 20 LEDs is used on trucks and trailers to meet FMVSS/CMVSS 108 regulations.
The light features a red lens and uses a PL-3 connection. 6 in. black grommets are also available for mounting.
Lights are available in bulk (sold in multiples of 10) or individually in a kit that includes a grommet and plug for installation. They are backed with a limited lifetime warranty.