Pendant, Ballast and bulbs are sold.
I just keep finding stuff.
Ranco Dual stage temp controller. Already wired about 18 months old. $75.
Still available:
Bi-color angel ~4" (at least 5 years old, well established, never nipped any corals or clams) $35
Ampmaster 3000 pump (3000 GPH), like new. Just had the wet-end rebuilt including marine abrasive seals and it's been sitting dry for a while as a hot back-up. $150
Red Sea 200 mg Ozone unit with 2 air dryers and beads. (the dial model, not digital one). $175