We may not have the high pressure sodium ballast, that you are looking for, in stock at this time, but we can get more. Some of these ballasts have been eliminated and are no longer being manufactured.

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       LED bulbs and LED fixtures use about 25% of the energy used by high pressure sodium, but sometimes it may not be practical to replace the fixture. Please send an email and we will be able to get you our low price on new high pressure sodium ballasts.