2010 Arctic Fox 990

You may want to look up this group for some Arctic Fox ideas:

https://www.facebook.com/groups/1589175421373753/

I don't remember if those lights were wedge or dual pin, but this place has both:

http://www.ledtrailerlights.com/rv-led-lights.htm

I used a flat panel in those locations.

Another vote for LEDTrailerLights.com

http://www.ledtrailerlights.com/rv-interior-led-lights-G4-18.htm

I've been running their lights since about 2009 or so. the have worked flawlessly.

I believe the owner owns an Arctic Fox 811

A note says: RV Interior LEDs, free shipping for orders over $50.00 - use coupon / discount code: rv50

I upgraded to LEDs back in early 2010 on my AF 811

LED Upgrade video

I bought a new to me 2007 Arctic Fox 990.
If the ceiling lights are the same as yours, I got these bulbs.
In the amazon reviews, some people complained that these bulbs flickered when dimmed. If I look directly at the bulbs, I think I detect some flickering, but I don't notice any of the flickering if I'm just hanging out in the camper. I just put them in last week, so time will tell how they hold up.
Unfortunately I broke one of the glass domes while trying to get it out. Looking for a replacement for that now...