Atari Black Widow arcade game PCB Complete Axial 105C Cap Kit. This kit has all the electrolytic capacitors for the Game PCBs. “Mega Deluxe Cap Kits” Our kits have some of the BEST quality, low ESR, and longest life capacitors included. 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. The kit has a total of 10 axial capacitors and great instructions.