Just as a note, my current ones have 6 in each bulb.

 

*off topic*

hi all, may i know the usage for those LED? i read through posts in the thread, but i can't get the idea where the LED apply.

any pic or photo available for show?

 

for the map/dome light in the cabin

 

update: i'm still trying to find someone who can make these boards cheaply. I've got 3 options as of right now. Boards which would fit perfectly in the map lights - $10-15 each. Boards which would be squared and fit between the two posts would be about $5 each. And, a map light shaped flat panel board with surface mount LEDs - $5 Either way I'd still be able to fit 5-10 LEDs depending on organization.

Still trying to find the best price, i think i need to appeal to the "car club" aspect of this project instead of shopping around at circuit board manufacturers through standard means.

 

estimate on how much longer before they go into production?

 

no estimate as of yet. still in planning.