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-CYLED36PS-6A-WDI-OSG-8CSB-VDIM-W LED Cylinder Light
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    KT-CYLED36PS-6A-WDI-OSG-8CSB-VDIM-W Keystone LED Cylinder Lights

    Keystone

    MSRP: $232.00
    Now: $192.95
    Was: $232.00
    Keystone 21W/28W/36W LED Cylinder Light This Keystone 6" Diameter LED Cylinder Light accepts Universal 120-277V Input, generates 2010-3200 lumens, and has
    KT-GRG-58
    MSRP: $232.00
    Now: $192.95
    Was: $232.00
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    MSRP: $232.00
    Now: $192.95
    Was: $232.00
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  • Keystone KT-DDHBLEDT8-4-4L-DP Highbay Fixture for LED Tubes
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    KT-DDHBLEDT8-4-4L-DP Keystone Highbay Fixture for LED Tubes

    Keystone

    MSRP: $160.00
    Now: $132.95
    Was: $160.00
    4 lamp Highbay, Wired for DirectDrive (Type B) T8 LED Tubes (lamps sold sep.) Keystone Highbay Fixture for LED Tubes
    KT-DPA-62
    MSRP: $160.00
    Now: $132.95
    Was: $160.00
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    MSRP: $160.00
    Now: $132.95
    Was: $160.00
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  • Keystone KT-DDHBLEDT8-4-6L-DP Highbay Fixture for LED Tubes
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    KT-DDHBLEDT8-4-6L-DP Keystone Highbay Fixture for LED Tubes

    Keystone

    MSRP: $165.00
    Now: $136.95
    Was: $165.00
    6 lamp Highbay, Wired for DirectDrive (Type B) T8 LED Tubes (lamps sold sep.) Keystone Highbay Fixture for LED Tubes
    KT-OTE-27
    MSRP: $165.00
    Now: $136.95
    Was: $165.00
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    MSRP: $165.00
    Now: $136.95
    Was: $165.00
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  • Keystone KT-DDPTLEDT8-24-2L Prismatic Troffer for LED Tubes
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    KT-DDPTLEDT8-24-2L Keystone Prismatic Troffer for LED Tubes

    Keystone

    MSRP: $142.00
    Now: $117.95
    Was: $142.00
    2x4, 2 Lamp Complete Prismatic Troffer, Wired for Bypass (Type B) Single Ended T8 LED Tubes Keystone Prismatic Troffer for LED Tubes
    KT-JWP-19
    MSRP: $142.00
    Now: $117.95
    Was: $142.00
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    MSRP: $142.00
    Now: $117.95
    Was: $142.00
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  • Keystone KT-DDPTLEDT8-24-3L Prismatic Troffer for LED Tubes
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    KT-DDPTLEDT8-24-3L Keystone Prismatic Troffer for LED Tubes

    Keystone

    MSRP: $146.00
    Now: $120.95
    Was: $146.00
    2x4, 3 Lamp Complete Prismatic Troffer, Wired for Bypass (Type B) Single Ended T8 LED Tubes Keystone Prismatic Troffer for LED Tubes
    KT-BRN-82
    MSRP: $146.00
    Now: $120.95
    Was: $146.00
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    MSRP: $146.00
    Now: $120.95
    Was: $146.00
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  • KT-DDSLEDR17D-8-2L-CP Keystone Strip Fixture for LED Tubes
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    KT-DDSLEDR17D-8-2L-CP Keystone Strip Fixture for LED Tubes

    Keystone

    MSRP: $119.00
    Now: $98.95
    Was: $119.00
    8' 2 Lamp Complete Strip Fixture, Wired for T8HO Type B LED Tubes (Double Ended Wiring), Uses R17d Sockets Keystone Strip Fixture for LED Tubes
    KT-DRQ-63
    MSRP: $119.00
    Now: $98.95
    Was: $119.00
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    MSRP: $119.00
    Now: $98.95
    Was: $119.00
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  • KT-DDSLEDT8-4-1L Keystone Strip Fixture for LED Tubes
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    KT-DDSLEDT8-4-1L Keystone Strip Fixture for LED Tubes

    Keystone

    MSRP: $52.00
    Now: $42.95
    Was: $52.00
    4' 1 lamp Strip, Wired for DirectDrive (Type B) T8 LED Tubes (lamps sold sep.) Keystone Strip Fixture for LED Tubes
    KT-DKQ-20
    MSRP: $52.00
    Now: $42.95
    Was: $52.00
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    MSRP: $52.00
    Now: $42.95
    Was: $52.00
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  • KT-EMRG-1400C Keystone Emergency Ballast - 1400-Lumen CEC-compliant
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    KT-EMRG-1400C Keystone Emergency Ballast - 1400-Lumen CEC-compliant

    Keystone

    MSRP: $147.00
    Now: $121.95
    Was: $147.00
    Keystone Emergency Ballast, 120-277V Input, 1400 Lumen, 1-2 Lamps, 90 Minutes, 6V Sealed NiCD Battery, CEC Title 20 Compliant, Dry/Damp Rated Ke
    KT-VEL-71
    MSRP: $147.00
    Now: $121.95
    Was: $147.00
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    MSRP: $147.00
    Now: $121.95
    Was: $147.00
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  • KT-EMRG-1400C-CFL4 Keystone Emergency Ballast - 1400-Lumen 4-pin CFLs CEC-compliant
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    KT-EMRG-1400C-CFL4 Keystone Emergency Ballast - 1400-Lumen 4-pin CFLs CEC-compliant

    Keystone

    MSRP: $176.00
    Now: $145.95
    Was: $176.00
    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
    KT-CQV-85
    MSRP: $176.00
    Now: $145.95
    Was: $176.00
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    MSRP: $176.00
    Now: $145.95
    Was: $176.00
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  • Out of stock
    KT-EMRG-700-SL /B Keystone Emergency Ballast - 700-Lumen Low-Profile

    KT-EMRG-700-SL /B Keystone Emergency Ballast - 700-Lumen Low-Profile

    Keystone

    MSRP: $86.00
    Now: $70.95
    Was: $86.00
    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
    KT-UKD-54
    MSRP: $86.00
    Now: $70.95
    Was: $86.00
    Out of stock
    Qty in Cart: 0
    Quantity:
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    MSRP: $86.00
    Now: $70.95
    Was: $86.00
    Subtotal:
    Out of stock
  • 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: $142.00
    Now: $117.95
    Was: $142.00
    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
    KT-OCR-25
    MSRP: $142.00
    Now: $117.95
    Was: $142.00
    Out of stock
    Qty in Cart: 0
    Quantity:
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    MSRP: $142.00
    Now: $117.95
    Was: $142.00
    Subtotal:
    Out of stock
  • KT-EMRG-LED-12-1200-AC Keystone Constant Wattage LED Emergency Back-up Driver - 12W Lead-wires
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    KT-EMRG-LED-12-1200-AC Keystone Constant Wattage LED Emergency Back-up Driver - 12W Lead-wires

    Keystone

    MSRP: $175.00
    Now: $148.95
    Was: $175.00
    Keystone Constant Wattage Emergency Back-up LED Driver, 12W Max Power Output, 1200 Lumen, Optimized for DirectDrive (Type B) Single Ended LED Tubes, 40-100Vdc Output Volt
    KT-BZH-76
    MSRP: $175.00
    Now: $148.95
    Was: $175.00
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    Qty in Cart: 0
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    MSRP: $175.00
    Now: $148.95
    Was: $175.00
    Subtotal:
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