Richard, is this the same thing? I am assuming this is plug and play in regards to this note: "NOTE. All LED Flashers/Indicators retro fitted to vehicles will need either a special Pulse Generator 01-141 or Two Ballast Resistors DSL MDL 12 – one per side of the vehicle."
http://www.maxparts.biz/index.php/dasteri-lighting/rear-lamps-led/dsl-0400dir12-detail
