WTB: Linear Power Supply for Sonore Ultrarendu

I'm looking for a LPS for an Ultrarendu that I have coming my way. Budget restrains are real so looking for something $200 or less. Please let me know what you have and how much. May consider something slightly more expensive if cannot find anything in my initial price range. Thanks for looking!

EDIT: After some internet sleuthing I would really be interested in the following items in order of preference.

Sbooster BOTW Mk 1 or 2, 9 volt.

CI Audio VDC7, MKII

TeddyPardo 7v/2A 

Uptone LPS-1 or 1.2