HELP! 1959 Shasta Airflyt- Help needed with part ordering!!

Tear drop markers lights
www.vintagetrailersupply.com/Teardrop-Marker-Light-p/vts-214.htm

There are two different kids of brake lights
one bulb
www.vintagetrailersupply.com/Trail-Lite-No-98-Complete-Assembly-1-Bulb-p/vts-676.htm
two bulbs
www.vintagetrailersupply.com/Trail-Lite-No-99-Complete-Assembly-2-Bulb-p/vts-676b.htm

Here is a little cover for the licenses plate light, if your old cover is good then you dont need this.
www.vintagetrailersupply.com/Trail-Lite-4-Lens-p/vts-110.htm

I dont know much about electrical except that my husband just ran ours(still need to test it). For the exterior running lights we used 14g wire, some like 12g and I think 16g is standard??? dont quote me on that,maybe some one more experienced will chime in.

I dont know anything about inverters, we dont have a battery or 12 volt system, so I dont need one. But there are numerous threads on here about them and electrical. so just do a search or look in the electrical section.

I kind of just posted the same think the other week, here is that thread.
vintagetrailertalk.freeforums.net/thread/8521/exterior-lights-wiring-shopping-list?page=1&scrollTo=84385