apollo horticulture

Hey all, I've had this Apollo Hort UFO for close to 2 years, and I've recently noticed two of the diodes look like they've been burnt to a crisp. I've considered converting it to cob in the past, but never got around to it. I'm hoping someone may be able to help me pick the best match for my...

howdy doody rowdy booties? I took down my Apollo Horticulture 135w UFO for a cleaning. I noticed that there are 2 diodes that are looking discolored and it looks like they’re causing some yellowing on the lens beneath them. I’m wondering if they may be IR diodes? Or just regular diodes that...