Power Break Out Boards for HP PSUs

[rak]

Hello friends of flashing pixels,

I have a show in the 5ths year. 10k pixels, 9 houses in our street. Lots of Kulps via Wifi and one F48. All works like a charm. Betting on server PSUs from the beginning. Love it.

I need to expand my display and still have PSUs laying around here. Not true for the power break out boards. I was using wizardofwire.com for now. They are out of stocks. 

What train did I miss? I cant fond nowhere any sourcing options. 

Can anyone hint me in the right direction?

Regards
Ralf