I have a LOT of bulbs from my U-320 that work, but I changed out with LED. Most of the interior lights are now LED, anyone interested in the bulbs I took out - probably a lifetime supply... Free for the asking. first come first served.
I have a 2001 U320; assume the bulbs should match. I'll be happy to take them and pay you for the shipping charges.
I've also got a supply of bulbs, since I'm doing the same thing. Tim, how are you packing and shipping the bulbs? Fiddler, please let us know how that works. If it works well I'll do the same. Of course, anyone is welcome to stop by for a visit and pick them up....
Stuck them all in a small USPS flat rate box and sent them off - should be fine, but it was pretty full.... :-)