Found for the 12 volters....
Post by snuffy on Jul 31, 2006, 9:48pm

I have located a company that produces a 12V Flasher Directional Signal that is the same as the stock... just in 12V instead of 24V.

I haven't heard back from them on the price yet. They also have a slew of light - they manufacture them.

Aurora Cord and Cable
PN : 12418344 (for 12VDC)

(The 24V is readily available... so I didn't list the PN)