Does anyone have a clear picture of the time expander with the cover removed and a picture of the underside of the cover?

I am restoring a Dr Who which had many original parts missing like the time expander cover and the lights under it. I am trying to rebuild it as original as possible but the schematics in the manual is not really clear, so a picture would really help me.

For just getting the time-expander light up again like original I got this whole shopping list:
03-8662-9 Red starburst plastic mini-dome lamp cover
03-8666 Time expander cover (Thanks Freeplay40!!!)
31-1688 Time expander decal
A-12336-1 Socket & Bulb Assembly
H-15594 Lamp Cable (I cannot find that cable anywhere, does anybody know the part number of the connector?)
07-6688-19N Rivet, 1/8 x 7/32
07-6688-18N Rivet, 1/8 x 3/16
A-16041 Bulb & Light Socket Assembly
5070-09054-00 Diode 1N4004
03-8063-6 Sleeve

Yes, I already ordered the new one, coming in soon. But that is just a piece of plastic, the lamps under it are missing too, and I don't know how that red plastic dome is mounted to the cover.