Wells Gardner K4700 Series arcade monitor Cap Kit 105C and 100% Nichicon Capacitors. “Mega Deluxe Cap Kits” 23 Capacitors including the Bi-Polar in this kit with great instructions. 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 monitor to help you keep track of the work you did and when it was done. We recommend you purchase an Axial Capacitor for C621 Click Here and it will bring you to the capacitor for C621. The original capacitor for C621 is an axial paper capacitor and should be replaced due to age. We stock the Black Level potentiometer for VR201 Click Here to purchase and you will be directed to it automatically. NOTE: Filter cap for this chassis is a 330uf 250v and is not included in kit but can be purchased separately on our site.