We picked that rack up at Bed Bath & Beyond. I think its this one:
Oversized 3-Tier Pole Shower Caddy - BedBathandBeyond.com
Brought the camper home for a bit today (nice & sunny out...and 40 degrees LOL). Finally replaced the Harris coach battery with something else (what ever deep-cycle that O'Reilly's Auto Parts had.) At least it holds a charge now! LOL