LF/ t5 80 watt ballast
 

Looking for a t5 ballast to support 2x80 watt t5ho bulbs. Looks like it has 2 pins on one side and 4 on the other. Attachment 9945Attachment 9946

You can call your local lighting supplier or Brite lite and ask for a ballast, I use the workhorse 5 which you can hook up 2x80w t5. They are awesome ballasts!

I tried the workhorse ballast but it doesnt fit into the light fixture

If you give them the dimensions of the ballast they would probally have one in stock.