So I had the headlight switch backlight problem searched and searched for a new bulb well I found a replacement from jkllamps.com
p/n DNW1-EW33/30MM
Lot# 15B2601K
This bulb is an exact replacement.
To order them you will need to get a quote ( mine was $2.50 per bulb minimum order of 10) and I had to fax the order to them. total cost for 10 bulbs including shipping and fax around $34
Shipping took 3 days from California to Michigan
I installed one it did not have the little finger tab like the original so I had to use a screw driver. It worked great. Time will tell how long it will last but I have 9 more replacement so no worry there.