Hola Artstation friends...
Here is a weathered and worn, bulkhead lamp light with internal bulb, wires and transformer. You can buy it from here if you want (https://www.fab.com/portal/listings/740129f6-7417-4dd6-9204-03a514bf0aa2/preview). This is about a medium on the detail scale, in other words, I have modelled the internal bulb, wires, and brackets, but I have not carried on to the filament etc. For the most part, this is because this model is for a personal project and I don't need this to be seen.
The textures are split into 4 UDIMS and all UV's are reasonably well organised, therefore it'd be very easy to chop and change textures, shaders etc.
1 Texture set
4 UDIMS
Peace out.