4 pcs5050 SMD LED,Beam angle 150Degree, 35*35*4mm, Input DC12v~24v,1044watts,24-40lm. use for advertising sign,Channel letter. Judged against the performance of standard neon or fluorescent lamps, RightLEDs SMD LEDs Waterproof LED Modules (RFT35-4X Series) are ideal for signage channel letters compacts spaces,which provide significant energy cost reductionsless 40%than neon, easier jobsite ...