Need help finding correct replacement ballast for T5 fixture


Reef gardener
I have a Coralife Lunar Aqualight - it's 36" 39w and 4 bulbs

I need to replace the ballast but cannot find a replacement. The current ballast is made by Lightpark USA Model T5120-239HOMPF, but their website doesn't exist and I can't get any help from Coralife.

Does anyone know what the correct replacement would be? It would also need the wiring harnesses installed so that it plugs right into my fixture.