I was switching around some of my bps in my racks and noticed that one of my tubs had some holes burnt through the bottom of my 41 quart. So I checked the tape and it was pretty hot, but my thermostat was reading it at a normal 90.5. The tape is ruined though, it's a bit warped and it had some discoloration. I've never had this happen before, I'm assuming the tape started going bad? All other racks attached to my thermostat are fine.

My question is, where would be a good place to get heat tape? I'm in PA. I thought it would be easier to find.. 3 of my snakes are sitting without heat right now so I want to fix it as soon as possible