Where to get backbox stranded tinned copper wire?

[benwillcox]

Hello all, does anyone know where to obtain the correct type of stranded tinned copper wire that is used for the backbox lighting in System 11 games (and I presume others)?
I've stripped all the lamp holders and the wiring and staples and resprayed the front surface in white, and I'd like to re-do it all with new wire but struggling to find the right stuff to use, any pointers would be appreciated.

This is what I mean:

 

[AlanJ]

i have it. pm me.

 

[RudeDogg1]

I have a link somewhere will have to unearth it

 

[RudeDogg1]

Round tinned copper braid 2.5 mm2 ( 2.3 mm dia nominal) 30 Amps – Copper Braid Products

www.copperbraid.co.uk

 

[AlanJ]

Round tinned copper braid 2.5 mm2 ( 2.3 mm dia nominal) 30 Amps – Copper Braid Products

www.copperbraid.co.uk

I bought some supposedly round from them. it came flat. their customer service was ****e. in the end had to get credit card company on their backs. eventually their tech director contacted me to explain that as it’s a braided tube it sometimes goes flat due to how it’s tensioned as it’s woven, they didn’t even offer a replacement but refunded me. so i deduced they couldn’t produce it, so they’re off my supplier list.