My 84 200S has no headlight. I saw some "replacement" headlights on ebay from china that look like they should work. Has anyone here used one of these lights? Some have 5 wires some have 3 wires. Which one to get? Headlight wires on 3 wire version are red white black. Trike has dark green white and blue. Anyone ever hooked one of these up? How did you wire it? Please let me know what you know about these. Thanks!