Keystone

Keystone

Keystone Lighting

Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information

 
Keystone CFL
KEYSTONE CFL BALLASTS
Keystone Linear Fluorescent
KEYSTONE LINEAR FLUORESCENT
Keystone Sign
KEYSTONE SIGN BALLASTS

Circline Ballast
KEYSTONE CIRCLINE BALLASTS
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KEYSTONE HID
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KEYSTONE LED BULBS
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  • Keystone KT-DDSLEDT8-4-2L-DP image
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    KT-DDSLEDT8-4-2L-DP Keystone Strip Fixture for LED Tubes

    Keystone

    MSRP: $52.00
    Now: $42.95
    Was: $52.00
    4' 2 lamp Strip, Wired for DirectDrive (Type B) T8 LED Tubes (lamps sold sep.)Keystone Strip Fixture for LED Tubes Spec SheetsKeystone Strip Fixture for LED Tubes Spec Sheet
    KT-QJQ-29
    MSRP: $52.00
    Now: $42.95
    Was: $52.00
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    Qty in Cart: 0
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    MSRP: $52.00
    Now: $42.95
    Was: $52.00
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  • Keystone KT-DDSLEDT8-8-4L-DP image
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    KT-DDSLEDT8-8-4L-DP Keystone Strip Fixture for LED Tubes

    Keystone

    MSRP: $78.00
    Now: $64.95
    Was: $78.00
    8' 4 lamp Strip, Wired for DirectDrive (Type B) T8 LED Tubes (lamps sold sep.)Keystone Strip Fixture for LED Tubes Spec SheetsKeystone Strip Fixture for LED Tubes Spec Sheet
    KT-UXD-68
    MSRP: $78.00
    Now: $64.95
    Was: $78.00
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    MSRP: $78.00
    Now: $64.95
    Was: $78.00
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  • Out of stock
    Keystone KT-DDSLEDT8-WG-2-KIT image

    KT-DDSLEDT8-WG-2-KIT Keystone Strip Fixture for LED Tubes

    Keystone

    MSRP: $60.00
    Now: $49.95
    Was: $60.00
    Wire Guard for LED Tube Ready strip fixtures. Option 2. Fits KT-DDSLEDT8-8-4L-DP strip fixture.Keystone Strip Fixture for LED Tubes Spec SheetsKeystone Strip Fixture for LED Tubes Spec Sheet
    KT-FWV-68
    MSRP: $60.00
    Now: $49.95
    Was: $60.00
    Out of stock
    Qty in Cart: 0
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    MSRP: $60.00
    Now: $49.95
    Was: $60.00
    Subtotal:
    Out of stock
  • Keystone KT-DDWLEDT8-4-4L-DP image
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    KT-DDWLEDT8-4-4L-DP Keystone Wrap Fixture for LED Tubes

    Keystone

    MSRP: $93.00
    Now: $76.95
    Was: $93.00
    4' 4 lamp LED tube ready wrap fixture (lamps sold sep.)Keystone Wrap Fixture for LED Tubes Spec SheetsKeystone Wrap Fixture for LED Tubes Spec Sheet
    KT-IYR-05
    MSRP: $93.00
    Now: $76.95
    Was: $93.00
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    Qty in Cart: 0
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    MSRP: $93.00
    Now: $76.95
    Was: $93.00
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  • KT-EMRG-1300-T5-DP Keystone Emergency Ballast - 1300 Lumen
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    KT-EMRG-1300-T5 Keystone Emergency Ballast - 1300 Lumen

    Keystone

    MSRP: $162.00
    Now: $134.95
    Was: $162.00
    Keystone Emergency Ballast, 120-277V Input, 1300 Lumen, 1-4 Lamps, 90 Minutes, 8.4V Sealed NiCD Battery, Dry/Damp Rated Keystone 1300LM Emergency Ballast For use in new or existing fixtures, with or without an AC ballast, where emergency lighting...
    KT-CPE-74
    MSRP: $162.00
    Now: $134.95
    Was: $162.00
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    MSRP: $162.00
    Now: $134.95
    Was: $162.00
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  • Out of stock
    KT-EMRG-1400C Keystone Emergency Ballast - 1400-Lumen CEC-compliant

    KT-EMRG-1400C Keystone Emergency Ballast - 1400-Lumen CEC-compliant

    Keystone

    MSRP: $120.00
    Now: $99.95
    Was: $120.00
    Keystone Emergency Ballast, 120-277V Input, 1400 Lumen, 1-2 Lamps, 90 Minutes, 6V Sealed NiCD Battery, CEC Title 20 Compliant, Dry/Damp Rated Keystone 1400LM CEC-Compliant Emergency Ballast For use in new or existing fixtures, with or without an AC...
    KT-VEL-71
    MSRP: $120.00
    Now: $99.95
    Was: $120.00
    Out of stock
    Qty in Cart: 0
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    MSRP: $120.00
    Now: $99.95
    Was: $120.00
    Subtotal:
    Out of stock
  • Out of stock
    KT-EMRG-1400C-CFL4 Keystone Emergency Ballast - 1400-Lumen 4-pin CFLs CEC-compliant

    KT-EMRG-1400C-CFL4 Keystone Emergency Ballast - 1400-Lumen 4-pin CFLs CEC-compliant

    Keystone

    MSRP: $147.00
    Now: $121.95
    Was: $147.00
    Keystone Emergency Ballast, 120-277V Input, 1400 Lumen, 1-2 4-pin CLF Lamps, 90 Minutes, 6V Sealed NiCD Battery, CEC Title 20 Compliant, Dry/Damp Rated Keystone 1400LM CFL Emergency Ballast For use in new or existing fixtures, with or without an AC...
    KT-CQV-85
    MSRP: $147.00
    Now: $121.95
    Was: $147.00
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $147.00
    Now: $121.95
    Was: $147.00
    Subtotal:
    Out of stock
  • KT-EMRG-700 /B Keystone Emergency Ballast - 700 Lumen 90-min
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    KT-EMRG-700 /B Keystone Emergency Ballast - 700 Lumen 90-min

    Keystone

    MSRP: $72.00
    Now: $59.95
    Was: $72.00
    KEYSTONE Electronic Emergency Ballast, up to 700 Lumens 90 minutes, 120V/277V, 1 or 2 Lamp, most T5, T5HO, T8, T8HO, T12, T12HO, and CFLs, Test Switch and Indicator Light Included Keystone 700 Lumen Emergency Light Ballast Provides a maximum...
    KT-TTS-11
    MSRP: $72.00
    Now: $59.95
    Was: $72.00
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    MSRP: $72.00
    Now: $59.95
    Was: $72.00
    Subtotal:
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  • KT-EMRG-700-SL /B Keystone Emergency Ballast - 700-Lumen Low-Profile
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    KT-EMRG-700-SL /B Keystone Emergency Ballast - 700-Lumen Low-Profile

    Keystone

    MSRP: $92.00
    Now: $79.95
    Was: $92.00
    KEYSTONE Electronic Emergency Ballast, up to 700 Lumens 90 minutes, 120V/277V, 1 or 2 Lamp, most T5, T5HO, T8, T8HO, T12, T12HO, and CFLs, Test Switch and Indicator Light Included, Low Profile Case Keystone 700 Lumen Low Profile Emergency Light...
    KT-UKD-54
    MSRP: $92.00
    Now: $79.95
    Was: $92.00
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    Qty in Cart: 0
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    MSRP: $92.00
    Now: $79.95
    Was: $92.00
    Subtotal:
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  • Out of stock
    KT-EMRG-800-T5 /B Keystone Emergency Ballast - 800 Lumen 90-min

    KT-EMRG-800-T5 /B Keystone Emergency Ballast - 800 Lumen 90-min

    Keystone

    MSRP: $170.00
    Now: $139.95
    Was: $170.00
    Keystone Emergency Ballast, 120-277V Input, 800 Lumen, T5, T5HO, T8, T12, 4-pin CFLs, 90 Minutes, 6V Sealed NiCD Battery, Dry/Damp Rated Keystone 800LM Emergency Ballast For use in new or existing fixtures, with or without an AC ballast, where...
    KT-OCR-25
    MSRP: $170.00
    Now: $139.95
    Was: $170.00
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.00
    Now: $139.95
    Was: $170.00
    Subtotal:
    Out of stock
  • Out of stock
    Keystone KT-EMRG-LED-12-1200-AC /DF image

    KT-EMRG-LED-12-1200-AC /DF Keystone Emergency Light

    Keystone

    MSRP: $154.00
    Now: $127.95
    Was: $154.00
    12W, 1200 Lumen, Optimized for DirectDrive (Type B) Single Ended LED Tubes Dual Flex Keystone Emergency Light Spec Sheets Keystone Emergency Light Spec Sheet
    KT-MPM-43
    MSRP: $154.00
    Now: $127.95
    Was: $154.00
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $154.00
    Now: $127.95
    Was: $154.00
    Subtotal:
    Out of stock
  • Keystone KT-EMRG-LED-12-1200-AC-IP Emergency Light
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    KT-EMRG-LED-12-1200-AC-IP Keystone Emergency Light

    Keystone

    MSRP: $132.00
    Now: $109.95
    Was: $132.00
    12W, 1200 Lumen, Optimized for DirectDrive (Type B) Single Ended LED TubesKeystone Emergency Light Spec SheetsKeystone Emergency Light Spec Sheet
    KT-BZH-76
    MSRP: $132.00
    Now: $109.95
    Was: $132.00
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    Qty in Cart: 0
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    MSRP: $132.00
    Now: $109.95
    Was: $132.00
    Subtotal:
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