CapacitorKing has a full line of Aerovox®; lighting capacitors and HID Ignitors, always in stock, always for less. We are a supplier of metal halide and HPS components which can be purchased online or by phone; fast, safe, and simple.

Our LIVE CUSTOMER SUPPORT is available by calling 800-313-0122 and can take your order over the phone 8am to 5pm, Monday to Friday EST, as to talk to our master electricians, that will answer any troubleshooting questions.

We supply a full line of AEROVOX; metal halide, high pressure sodium and metal halide-pulse start capacitors. Capacitor King also supplies a full line of Howard ignitors for HID type lamp ballast.

  • Always in stock Always for less!
  • Same Day Shipping: .....{Free Shipping over $150}
  • Our online store is Fast, Safe, and Simple:
  • Call for larger quantity discounts:
  • FREE ADVICE by electricians
    (products / hid troubleshooting / customer service)
  • Phone in orders are welcome. (800-313-0122)


Order online now or call 800-313-0122 to place your order!

Capacitor King always keeps in mind the best interest, of the professionals, who repair HID Lighting. We are also in the electrical, sign and lighting repair business, which is why we care so much about customer service, troubleshooting information, and quality components at the best price. In the useful information section is information for troubleshooting HID ballast transformers, capacitors, ignitors, lamps, sockets and more. The data sheet tab has a list of the proper component sizes for most metal halide and High Pressure Sodium applications.