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Reliable light fixture ballasts are essential for a safe and functional electrical system, as they limit and regulate the amount of current that flows through your electrical circuits, lighting up your outdoor and interior light fixtures. At SOS LightBulbs, we have a variety of electrical ballasts for you to choose from, including fluorescent light ballast replacements, emergency ballasts, UV germicidal ballasts, and high intensity discharge (HID) ballast replacements. If your old ballasts are wearing out, it is critical that you replace them as soon as possible so your lights operate safely and reliably. Check out our light fixture ballasts below, and order yours today!

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