KamboRambo

I opened my SW-110 and discovered this was burnt out , does anyone know what this part is and where I can get new one

Hey guys I just bought a clean looking SW-110 for 10$ I couldn’t help it the guy gave me 3 new fuses told me that it blows the fuse as soon as you turn it on , I have experience repairing speaker and subwoofer systems by replacing capacitors but I want to see if anyone has info on this issue and the easiest solution, any help is Appreciated