I have a 1992 XJS V12 with in-dash trip computer part number DAC 7362. The center screen of this is illuminated by two bulbs that screw into the top of the computer. I need to replace these and I've been to several regular parts stores and no one has seen these bulbs before. They don't appear to have a part number to look up either. Anyone know where to find these?

Thanks!

 

The bulb is part number LHD5180AA. Showing available from Jaguar for £0.64.
The generic description is a Neo Wedge T5.

 

I have a writeup on how to convert to LED. (Cooler temps)