Green Electrical Supply is proud to offer only the highest quality plastic Sign Ballast products from a leader in magnetic ballast technology:
Keystone’s line of sign ballasts makes sign maintenance simple. With only 6 ballasts that cover virtually all common plastic sign configurations, you’re sure to have the right ballast for the job. With Keystone’s quality and dependability, you can count on your installation to last, maintenance-free for years to come.
If you do not see what you are looking for, or if you would like to discuss your project with one of our inside sales staff,
please give us a call at 248-276-9640 or Contact Us. We even have a form specifically for when you Can't Find It.
Please allow 3-5 working days for this product to ship.
Our price (Before qty discounts*): $57.89
Keystone Technologies KTSB-E-0216-12-UV, Electronic Sign Ballast for 1-2 Lamps, 2-16 Feet (Total Lamp Footage) of either F96T12/HO or F72T8/HO, Universal 120/277V.
2001
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Please allow 3-5 working days for this product to ship.
Our price (Before qty discounts*): $78.16
Keystone Technologies KTSB-E-0432-14-UV, Electronic Sign Ballast for 1-4 Lamps, 4-32 Feet (Total Lamp Footage) of either F96T12/HO or F72T8/HO, Universal 120/277V.
2000
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In stock
Our price (Before qty discounts*): $129.68
Keystone Technologies KTSB-E-0848-46-UV, Electronic Sign Ballast for 4-6 Lamps, 8-48 Feet (Total Lamp Footage) of either F96T12/HO or F72T8/HO, Universal 120/277V.
2002
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In stock
Our price (Before qty discounts*): $139.61
Keystone Technologies KTSB-E-1040-14-UV, Electronic Sign Ballast for 1-4 Lamps, 10-40 Feet (Total Lamp Footage) of either F120T12/HO or 8-32 Feet of F96T8/HO, Universal 120/277V.
2003
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Only 3 remain. For greater quantity, please call for alternate.
Our price (Before qty discounts*): $54.49
Keystone Technologies KTSB-0412-12-1-TP-DP, Plastic Sign Ballast for 1-2 Lamps, 4-12 Feet (Total Lamp Footage), 120V. Replacement Sign Ballast for Advance Ballast ASB-0412-12-BL-TP, Magnetek USB-0412-12, Sola E620-F-1236110-TP.
258
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In stock
Our price (Before qty discounts*): $45.84
Keystone Technologies KTSB-E-0208-11-1-S, Smart Wire Electronic Sign Ballast for 1 Lamp, 2-8 Feet (Total Lamp Footage) of either F96T12/HO, F96T8/HO, F72T8/HO or F24T12/HO - 120 Volt - UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL.
4320
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In stock
Our price (Before qty discounts*): $64.62
Keystone Technologies KTSB-E-0416-12-1-S, Smart Wire Electronic Sign Ballast for 1-2 Lamps, 4-16 Feet (Total Lamp Footage) of either F96, F120 or F48T12/HO or F96, F72 or F48T8/HO Lamps - 120 Volt - UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL.
4319
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Please allow 3-5 working days for this product to ship.
Our price (Before qty discounts*): $79.67
Keystone Technologies KTSB-E-0824-23-1-S, Smart Wire Electronic Sign Ballast for 2-3 Lamps, 8-24 Feet (Total Lamp Footage) of either F96 or F120T12/HO or F96 or F72T8/HO Lamps - 120 Volt - UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL.
4321
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Please allow 3-5 working days for this product to ship.
Our price (Before qty discounts*): $95.86
Keystone Technologies KTSB-E-0832-24-1-S, Smart Wire Electronic Sign Ballast for 2-4 Lamps, 8-32 Feet (Total Lamp Footage) of either F96 or F120T12/HO or F96 or F72T8/HO Lamps - 120 Volt - UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL.
4322
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Please allow 3-5 working days for this product to ship.
Our price (Before qty discounts*): $143.79
Keystone Technologies KTSB-E-2448-46-1-S, Smart Wire Electronic Sign Ballast for 4-6 Lamps, 24-48 Feet (Total Lamp Footage) of either F96 or F120T12/HO or F96 or F72T8/HO Lamps - 120 Volt - UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL.
4323
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