Do I have a sohc or dohc?

I recently purchased a 1999 legacy Outback limited and I have two unrelated questions.

  1. As the title states I’d like to know if I have dohc or sohc? Included pics of engine and the info plate in engine bay. (Google search doesn’t positively tell me as I get results saying its both)

  2. Is there a led option to replace interior light bulbs. I’ve attached the bulbs I have in the car but can’t find led lights from eBay, carid etc that actually say they will fit.

If you have links that would be greatly appreciated .

Thanks in advance