PCB, AMP & LED ASSY - M1A620 - TWPC05A004AD01

Was hard to find. Luckily I was told to see you guys. After extensive research, and no help from Alexis, I bit the bullet and ordered this for my m1a520’s. I wasn’t expecting the pair of boards, but now I have a spare. These boards indeed work in the 520 series contrary to what Alesis said. They are indeed the exact same board as in the 520’s.