So my Keezer collar is almost done and I've encountered a problem. The cord for the freezer light isn't long enough once the collar is attached. I've disconnected it from the inside so that I can get the lid on but, I'd like the light to be functional. Where can I find the plugs to bridge the gap. It is a 3 pin plastic clip (like the 4 pin in a computer). I only need a few inches.