Whelen M6 Series Brake/Tail/Turn Light (Red) (Open)
Whelen M6 BTT (Red) 12V is the M Series that is designed with Brake/Tail/Turn functionality.
This unit has 73 LED with easy installation design
M6 Standard: 4.3” (109mm) H x 6.7″ (109mm) W x 1.4″ (35mm) D
The item is open, but never installed. Missing the bezel.