Sega Turbo 110-0019 Audio Power Amp 834-0121 PCB Cap Kit 105C 100% Nichicon Capacitors. “Mega Deluxe Cap Kits” Our kits have some of the BEST quality, low ESR, and longest life capacitors included. This kit has all the electrolytic capacitors included so you can replace them all on the 834-0121 Arcade Audio Power Amplifier PCB. All of our Cap Kits / Get Well Kits include a sticker so you can place it on the PCB to help you keep track of the work you did and when it was done. 11 Capacitors included in kit with great instructions.