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-LED12T8-36GC-840-D

    KT-LED12T8-36GC-840-D Keystone DirectDrive T8 LED Lamp - 3ft 4000K

    Keystone

    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    KT-LED12T8-36GC-840-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED12T8-36GC-840-D DirectDrive LED T8 Replacement LE
    KT-LED12T8-36GC-840-D
    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    Out of stock
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    MSRP: $12.00
    Now: $9.95
    Was: $12.00
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  • KTAT-70-480-277 Keystone Step-Down AutoTransformer Side Exit Leads - 70VA 480V/347V to 277V
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    KTAT-70-480-277 Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V

    Keystone

    MSRP: $87.00
    Now: $71.95
    Was: $87.00
    Keystone Step-down Auto-transformer 480/347V to 277V. Max Power Load 70VA, use with Ballasts or LED drivers, Side Exit Leads Keystone 480/347V to 277V Step-down Auto-Transfo
    BSF-KT-KTAT-70-480-277
    MSRP: $87.00
    Now: $71.95
    Was: $87.00
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    MSRP: $87.00
    Now: $71.95
    Was: $87.00
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  • CAP-320MH
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    Keystone CAP-320MH Metal Halide Capacitor

    Keystone

    MSRP: $26.00
    Now: $20.95
    Was: $26.00
    Keystone Dry Film Capacitor HID Metal Halide (MH) 320 Watt, 21uF, 345V Keystone Dry Film Capacitor Metal Halide (MH) 320 Watt
    CAP-320MH
    MSRP: $26.00
    Now: $20.95
    Was: $26.00
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    MSRP: $26.00
    Now: $20.95
    Was: $26.00
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  • KT-LED9T8-24G-840-DX2 /USA Keystone DirectDrive T8 LED Lamp - 2ft 4000K
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    KT-LED9T8-24G-840-DX2 /USA Keystone DirectDrive T8 LED Lamp - 2ft 4000K

    Keystone

    MSRP: $23.00
    Now: $18.95
    Was: $23.00
    Keystone KT-LED9T8-24G-840-DX2 /USA LED tube, Made in USA - BAA/TAA Compliant, 120-277V, 9W 1100 lumen, 4000K, 24" length, single or double ended wiring, direct
    KT-LED9T8-24G-840-DX2 /USA
    MSRP: $23.00
    Now: $18.95
    Was: $23.00
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    MSRP: $23.00
    Now: $18.95
    Was: $23.00
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  • KTEB-142T-1-TP-SC-RJS Keystone Electronic Ballast - Mounting Studs
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    KTEB-142T-1-TP-SC-RJS Keystone Electronic Ballast - Mounting Studs

    Keystone

    MSRP: $17.00
    Now: $13.95
    Was: $17.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, Single CFTR42W/GX24q, CFTR32W/GX24q, CFTR26W/GX24q, CFQ26W/G24q, FT40W/2G11, F40T8, Small Compact Case with Mounting Studs, Rapid Start
    KT-KTEB-142T-1-TP-SC-RJS
    MSRP: $17.00
    Now: $13.95
    Was: $17.00
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    MSRP: $17.00
    Now: $13.95
    Was: $17.00
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  • Keystone KT-LED12T8-36GC-830-D
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    Keystone KT-LED12T8-36GC-830-D DirectDrive T8 LED Lamp

    Keystone

    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    The KT-LED12T8-36GC-830-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED12T8-36GC-830-D DirectDrive LED T8 Replacement LED Bulb Replacement for...
    KT-LED12T8-36GC-830-D
    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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  • KT-LED26T8-60P2S-865-D
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    KT-LED26T8-60P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 60"

    Keystone

    MSRP: $84.00
    Now: $69.95
    Was: $84.00
    Keystone KT-LED26T8-60P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 60" long, 26W - 125 lm/W, 6500K, 3250 Lumen, R17d socket, replacement for conventional T12HO...
    KT-LED26T8-60P2S-865-D
    MSRP: $84.00
    Now: $69.95
    Was: $84.00
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    MSRP: $84.00
    Now: $69.95
    Was: $84.00
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  • KTSB-E-1040-14-UV Keystone
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    KTSB-E-1040-14-UV Keystone Electronic Sign Ballast

    Keystone

    $184.95
    Keystone KTSB-E-1040-14-UV Sign Ballast, powers 1 to 4 T12HO lamps up to 10ft long or any combination thereof from 10-40 ft, or 1-4 T8HO lamps up to 8ft long or any combo thereof from 8-32 ft.
    KT-KTSB-E-1040-14-UV
    $184.95
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    $184.95
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  • KT-LED15T8-48G-840-D2 /G2 Keystone T8s with 4000K
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    KT-LED15T8-48G-840-D2 /G2 Keystone T8s with 4000K

    Keystone

    MSRP: $11.00
    Now: $8.95
    Was: $11.00
    Keystone 15W T8 LED Lamp This Keystone Type B Ballast Bypass LED T8 tube is 4ft. long and takes 120-277V input, generates 2200 lumens and 15W, and has a 4000K c
    KT-NDE-75
    MSRP: $11.00
    Now: $8.95
    Was: $11.00
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    MSRP: $11.00
    Now: $8.95
    Was: $11.00
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  • KT-LED94P-H-840-S-DP Keystone Directional LED Lamp with 4000K
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    KT-LED94P-H-840-S-DP Keystone Directional LED Lamp with 4000K

    Keystone

    MSRP: $18.00
    Now: $14.95
    Was: $18.00
    Keystone 9W PL LED Lamp This Keystone PL lamp has a G24q/GX24q base and a beam angle, takes a universal 120-277V input and generates 1050 lumens and 9W, with 4000K color tempe
    KT-GBX-99
    MSRP: $18.00
    Now: $14.95
    Was: $18.00
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    MSRP: $18.00
    Now: $14.95
    Was: $18.00
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  • KTAT-375-480-277 /A Keystone Step-Down AutoTransformer w/ Lead Wire - 375VA-480V/277V or 270VA-347V/200V
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    KTAT-375-480-277 /A Keystone Step-Down AutoTransformer - 480V/277V (375VA) or 347V/200V (270VA)

    Keystone

    MSRP: $76.00
    Now: $62.95
    Was: $76.00
    Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 375VA/270VA, use with Ballasts or LED drivers, Feet Mount Lead Wires Keystone 480/347V to 277/200V
    KT-EFC-73
    MSRP: $76.00
    Now: $62.95
    Was: $76.00
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    MSRP: $76.00
    Now: $62.95
    Was: $76.00
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  • KTLD-25-UV-SC1050-56-VDIM-AQ7 Keystone - Specifications
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    KTLD-25-UV-SC1050-56-VDIM-AQ7 Keystone Compact Programmable LED Driver - 25W 1050mA Dimmable

    Keystone

    MSRP: $34.00
    Now: $27.95
    Was: $34.00
    Keystone SmartCurrent Constant Current Driver, 25W Max Power Output, Universal 120-277V Input, Programmable Fixed Output Current 350-1050mA (factory default 1050mA), 10-56Vd
    KT-KTLD-25-UV-SC1050-56-VDIM-AQ7
    MSRP: $34.00
    Now: $27.95
    Was: $34.00
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    MSRP: $34.00
    Now: $27.95
    Was: $34.00
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