Aren't the #86 globes the small globes used in CFTBL ramps and the TZ clock? I'm pretty sure you meant to say the #44 / #47 type globe sockets.
Anyway, thanks for sharing this Matt... I've done this mod to a few TZ's as the #545 are pretty much impossible to find.
I ordered the holders from RS and thought they were refered to as a #86 socket, but I am unsure. Anyway they are the same sockets as the 44s and 47s
They could have been called that by RS, I've never ordered globe sockets from them.