Ballasts
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Keystone KT-EMRG-LED-5-500-K1 LED Emergency Ballast- QuickviewLED Emergency Back-Up Driver Kit - 500 lumens - 5000K - 120 –277V Input Learn More -
Keystone KT-EMRG-650-CFL2 2 Pin CFL Emergency BallastSpecial Price $65.94 Regular Price $100.00Quickview1 Lamp, 650 Lumen, 90 Minutes CFL - Lamps: 13-26W 2 Pin CFL -Input: -Starting: 120-277V Learn More
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Keystone KT-EMRG-750-CFL4 4 Pin CFL Emergency BallastSpecial Price $65.84 Regular Price $100.00Quickview1-2 Lamps, 750 Lumen, 90 Minutes CFL - Lamps: 13-42W 4 Pin CFL -Input: -Starting: 120-277V Learn More
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Keystone KTSB-E-1232-24-UV-S Electronic Sign BallastSpecial Price $65.50 Regular Price $85.00QuickviewFor magnetic sign ballast replacement. 2-4 Lamps | T8HO or T12HO | 12’-32’ Combined Lamp Length | Series Wiring | Rapid Start Learn More
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Keystone KTSB-E-0832-24-1-S Electronic Sign BallastSpecial Price $60.50 Regular Price $85.00QuickviewOut of stock
*DISCONTINUED - PLEASE SEE MANUFACTURER SUGGESTED REPLACEMENT MODEL
KEYSTONE MODEL # KTSB-E-1232-24-UV-S
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Keystone KTSB-E-0824-23-1-S Electronic Sign BallastSpecial Price $55.25 Regular Price $105.00QuickviewFor magnetic sign ballast replacement. 2-3 Lamps, 8-24 Feet - Electronic - T8HO Up To 18 ft, T12HO Up To 24 ft. -Input: -Starting: Instant Start Learn More
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Keystone KTEB-454HO-UV-PS T5HO Program Start Electronic BallastSpecial Price $49.25 Regular Price $92.00Quickview4 Lite F54T5HO Program Start Electronic Ballast, - Lamps: (1 to 4) F54T5/HO, (1 to 4) FT55W/2G11, (2 to 4) FT36/39W/2G11, (1 to 4) F58T8 -Input: -Starting: Program Start Learn More
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Keystone KTSB-E-0416-12-UV-S Electronic Sign BallastSpecial Price $48.90 Regular Price $75.00Quickview38018.67222 Learn More
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Keystone KTSB-0412-12-1-TP Magnetic Sign Ballast - DISCONTINUED - Limited quantity available.Special Price $44.99 Regular Price $74.00Quickview
1-2 Lamps, 4-12 Feet - Magnetic - Lamps: (2) F24T12/HO, (1) F48T12/HO, (2) F48T12/HO, (1) F72T12/HO, (2) F72T12/HO, (1) F96T12/HO -Input: -Starting: Rapid Start BALLAST DISCONTINUED. Limited quantity available.
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Keystone KTEB-286HO-UV-PS-N T8HO Program Start Electronic BallastSpecial Price $42.35 Regular Price $59.80Quickview2 Lite F96T8HO Electronic Ballast, Program Start - Lamps: (1 or 2) F96T8HO (86W), (1 or 2) F72T8/HO (66W), (1 or 2) F60T8/HO (56W), (1 or 2) F48T8/HO (44W) -Input: -Starting: Program Start Learn More