In article ,
Dave Plowman (News) wrote:
It's a four circuit lighting track from the '70s. Made by Concord/Rotaflex.

Anyone got a spare plug or even fitting lying around to rob the plug from?

It's for a small gallery where they have loads of Concord framing spots
lighting the displays.

There's a London based firm 'Mr Resistor' who stock Concord products. I've
found them helpful in the past. Who knows, they might have the part you
need in the back of a drawer.

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle