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
keystone-hid.png
KEYSTONE HID
led-block-t5-2.png
KEYSTONE LED BULBS
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  • Out of stock
    Keystone KT-LED10.5T8-48G-835-D-CP image

    KT-LED10.5T8-48G-835-D-CP Keystone T8s with 3500K

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    10.5W, 1750 Lumen, 4', 240° Beam Angle, Ballast Bypass, DLC 4.0, 3500KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-NFX-16
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Out of stock
    Qty in Cart: 0
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    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Subtotal:
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  • Keystone KT-LED10.5T8-48G-835-D2 /G2 image
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    KT-LED10.5T8-48G-835-D2 /G2 Keystone T8s

    Keystone

    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    10.5W, 1600 Lumen, 4' 240° Beam Angle, Ballast Bypass, DLC 4.0Keystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-GKK-3
    MSRP: $12.00
    Now: $9.95
    Was: $12.00
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    MSRP: $12.00
    Now: $9.95
    Was: $12.00
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  • Out of stock
    Keystone KT-LED10.5T8-48G-835-DX2 /G2-CP image

    KT-LED10.5T8-48G-835-DX2 /G2-CP Keystone T8s with 3500K

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    10.5W, 1700 Lumen, 240° Beam Angle, Ballast Bypass, DLC 4.0, 3500KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-GHI-44
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Out of stock
    Qty in Cart: 0
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    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Subtotal:
    Out of stock
  • Keystone KT-LED10.5T8-48G-840-D-CP image
    Add to Cart

    KT-LED10.5T8-48G-840-D-CP Keystone T8s with 4000K

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    10.5W, 1750 Lumen, 4', 240° Beam Angle, Ballast Bypass, DLC 4.0, 4000KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-QPV-64
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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    Qty in Cart: 0
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    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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  • Keystone KT-LED10.5T8-48G-840-DX2 /G2-CP image
    Add to Cart

    KT-LED10.5T8-48G-840-DX2 /G2-CP Keystone T8s with 4000K

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    10.5W, 1700 Lumen, 240° Beam Angle, Ballast Bypass, DLC 4.0, 4000KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-DJL-35
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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    Qty in Cart: 0
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    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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  • Keystone KT-LED10.5T8-48G-850-D-CP image
    Add to Cart

    KT-LED10.5T8-48G-850-D-CP Keystone T8s with 5000K

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    10.5W, 1750 Lumen, 4', 240° Beam Angle, Ballast Bypass, DLC 4.0, 5000KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-ABM-81
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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    Qty in Cart: 0
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    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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  • Keystone KT-LED10.5T8-48G-850-DX2 /G2-CP image
    Add to Cart

    KT-LED10.5T8-48G-850-DX2 /G2-CP Keystone T8s with 5000K

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    10.5W, 1700 Lumen, 240° Beam Angle, Ballast Bypass, DLC 4.0, 5000KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-RXT-56
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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    Qty in Cart: 0
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    MSRP: $14.00
    Now: $10.95
    Was: $14.00
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  • Out of stock
    Keystone KT-LED10.5T8-48G-8CSJ-DX2 T8 Lamp

    KT-LED10.5T8-48G-8CSJ-DX2 Keystone T8s

    Keystone

    MSRP: $15.00
    Now: $11.95
    Was: $15.00
    10.5W LED T8 Tube, 1650 lumen, Glass Construction, 4ft, Color Select, Direct Drive, Single and Double Ended WiringKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-DSG-50
    MSRP: $15.00
    Now: $11.95
    Was: $15.00
    Out of stock
    Qty in Cart: 0
    Quantity:
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    MSRP: $15.00
    Now: $11.95
    Was: $15.00
    Subtotal:
    Out of stock
  • Keystone KT-LED10.5T8-48GC-835-D-VDIM image
    Add to Cart

    KT-LED10.5T8-48GC-835-D-VDIM Keystone T8s with 3500K

    Keystone

    MSRP: $23.00
    Now: $18.95
    Was: $23.00
    10.5W LED T8 Tube, Shatter-Proof Coated Glass, 0-10V Dimmable, 3500KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-FSE-77
    MSRP: $23.00
    Now: $18.95
    Was: $23.00
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    Qty in Cart: 0
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    MSRP: $23.00
    Now: $18.95
    Was: $23.00
    Subtotal:
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  • Keystone KT-LED10.5T8-48GC-850-D-VDIM image
    Add to Cart

    KT-LED10.5T8-48GC-850-D-VDIM Keystone T8s with 5000K

    Keystone

    MSRP: $23.00
    Now: $18.95
    Was: $23.00
    10.5W LED T8 Tube, Shatter-Proof Coated Glass, 0-10V Dimmable, 5000KKeystone T8s Spec SheetsKeystone T8s Spec Sheet
    KT-OOS-72
    MSRP: $23.00
    Now: $18.95
    Was: $23.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
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    MSRP: $23.00
    Now: $18.95
    Was: $23.00
    Subtotal:
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  • Keystone KT-LED100HID-ADJ-EX39-840-D 4000K LED HID Replacement Lamp
    Add to Cart

    KT-LED100HID-ADJ-EX39-840-D Keystone LED HID Replacement Lamps with 4000K

    Keystone

    MSRP: $231.00
    Now: $191.95
    Was: $231.00
    100W, 15000 Lumen, 400MH Equiv., Mogul Base, Omni-Flex, Smart Port Tech, 4000KKeystone LED HID Replacement Lamps Spec SheetsKeystone LED HID Replacement Lamps Spec Sheet
    KT-YYT-49
    MSRP: $231.00
    Now: $191.95
    Was: $231.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
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    MSRP: $231.00
    Now: $191.95
    Was: $231.00
    Subtotal:
    Add to Cart
  • Keystone KT-LED100HID-ADJ-EX39-850-D 5000K LED HID Replacement Lamp
    Add to Cart

    KT-LED100HID-ADJ-EX39-850-D Keystone LED HID Replacement Lamps with 5000K

    Keystone

    MSRP: $231.00
    Now: $191.95
    Was: $231.00
    100W, 15000 Lumen, 400MH Equiv., Mogul Base, Omni-Flex, Smart Port Tech, 5000KKeystone LED HID Replacement Lamps Spec SheetsKeystone LED HID Replacement Lamps Spec Sheet
    KT-FFQ-28
    MSRP: $231.00
    Now: $191.95
    Was: $231.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
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    MSRP: $231.00
    Now: $191.95
    Was: $231.00
    Subtotal:
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