I have a 16' Charmac enclose trailer. It came with 6 of the oval white/clear lights for interior lighting. I ordered some led replacements. The stock bulbs have a 2 wire system. The new led's have a 3 wire. I was told that is because they are a running/brake light style. When installed with the 2-wire prong the leds are not as bright as the standard style. When installed with the 3-wire harness, the light did not change. There is only one power wire that runs the length of the trailer. I connected both power wire to this. At this point I am disappointed in the amount of light that the led's put out. They are supposed to be twice as bright. Any suggestions to make the brake light version come on instead of the running light?????