1) waterproof piranha led module for box 2) Waterproof 3) External size: 38*38mm; 4) DC12V / 36mA / 0.48W; ... 5) R/Y/B/G/W waterproof piranha led module, Red, Green, Blue, White, Yellow Led module specification: Led module Applications: 1) Channel Letters ... heat, high brightness and light efficiency; 3) Environment friendly, no RF interference; 4) Safe low voltage operation; cool to the touch ...