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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  • KT-LED25T8-96G-835-D2 Keystone T8s with 3500K
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    KT-LED25T8-96G-835-D2 Keystone T8s with 3500K

    Keystone

    MSRP: $34.00
    Now: $27.95
    Was: $34.00
    Keystone 25W T8 LED Lamp This Keystone Type B Ballast Bypass LED T8 tube is 8ft. long and takes 120-277V input, generates 3500 lumens and 25W, and has a 3500K c
    KT-SOL-72
    MSRP: $34.00
    Now: $27.95
    Was: $34.00
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    MSRP: $34.00
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  • KT-LED25T8-96G-850-D2 Keystone T8s with 5000K
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    KT-LED25T8-96G-850-D2 Keystone T8s with 5000K

    Keystone

    MSRP: $34.00
    Now: $27.95
    Was: $34.00
    Keystone 25W T8 LED Lamp This Keystone Type B Ballast Bypass LED T8 tube is 8ft. long and takes 120-277V input, generates 3500 lumens and 25W, and has a 5000K c
    KT-UWM-31
    MSRP: $34.00
    Now: $27.95
    Was: $34.00
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    MSRP: $34.00
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  • Keystone KT-LED26T8-64P2SF-8CSK-DX2 Sign Hero
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    KT-LED26T8-64P2SF-8CSK-DX2 Keystone Sign Hero 64"

    Keystone

    MSRP: $78.00
    Now: $64.95
    Was: $78.00
    KT-ZAB-98
    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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  • KT-LED27PSHID-E26-830-D /G4 Keystone LED HID Replacement Lamps with 3000K
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    KT-LED27PSHID-E26-830-D /G4 Keystone LED HID Replacement Lamps with 3000K

    Keystone

    MSRP: $66.00
    Now: $54.95
    Was: $66.00
    Keystone 18W/22W/27W Corn Cob LED Lamp This Keystone HID replacement takes a Universal 120-277V input and generates 2430-3645 lumens and 18W-27W, with a color t
    KT-DET-37
    MSRP: $66.00
    Now: $54.95
    Was: $66.00
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    MSRP: $66.00
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  • Field Select Power and Color
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    KT-LED27PSHID-H-E26-8CSB-D Keystone LED HID Lamp - Select Power and Color
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    KT-LED27PSHID-H-E26-8CSB-D Keystone LED HID Lamp - Select Power and Color

    Keystone

    MSRP: $92.00
    Now: $75.95
    Was: $92.00
    This Keystone High Power HID replacement LED Lamp for Horizontal Applications, Universal 120-277V Input, 1870-4240 Lumen - Field Select Power (27W/18W/12W) and C
    KT-QMC-59
    MSRP: $92.00
    Now: $75.95
    Was: $92.00
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    MSRP: $92.00
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  • KT-LED27PSHID-H-EX39-8CSB-D Keystone LED HID Replacement Lamps
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    KT-LED27PSHID-H-EX39-8CSB-D Keystone LED HID Replacement Lamps

    Keystone

    MSRP: $92.00
    Now: $75.95
    Was: $92.00
    Keystone 12W/18W/27W Corn Cob LED Lamp This Keystone HID replacement takes a Universal 120-277V input and generates 1870-4240 lumens and 12W-27W, with
    KT-OUT-83
    MSRP: $92.00
    Now: $75.95
    Was: $92.00
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    MSRP: $92.00
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  • KT-LED28T8-64P2S-840-D Keystone
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    KT-LED28T8-64P2S-840-D Keystone Double-Sided LED Bypass Sign Tube - 64"

    Keystone

    MSRP: $92.00
    Now: $75.95
    Was: $92.00
    Keystone KT-LED28T8-64P2S-840-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 64" long, 28W - 123 lm/W, 4000K, 3450 Lumen, R17d socket, replacement for conventional T12HO...
    KT-LED28T8-64P2S-840-D
    MSRP: $92.00
    Now: $75.95
    Was: $92.00
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    MSRP: $92.00
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  • Keystone KT-LED30T8-72P2SF-8CSK-DX2 Sign Hero
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    KT-LED30T8-72P2SF-8CSK-DX2 Keystone Sign Hero 72"

    Keystone

    MSRP: $88.00
    Now: $72.95
    Was: $88.00
    KT-PDT-54
    MSRP: $88.00
    Now: $72.95
    Was: $88.00
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    MSRP: $88.00
    Now: $72.95
    Was: $88.00
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