Keystone

Keystone

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  • Keystone KT-LED36HID-EX39-8X0-D 36W Direct Drive HID LED - 150W Equivalent
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    Keystone KT-LED36HID-EX39-8X0-D 36W Direct Drive HID LED - 150W Equivalent

    Keystone

    MSRP: $70.00
    Now: $55.95
    Was: $70.00
    Keystone 36W LED Corn Cob Lamp, 150W HID Equivalent, 3000K/4000K/5000K Options, IP64 Rated, 120-277V, 5040 Lumens, Mogul Base (EX39), >83 CRI. KT-LED36HID-EX39-830-D...
    KT-LED36HID-EX39-8X0-D
    MSRP: $70.00
    Now: $55.95
    Was: $70.00
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    MSRP: $70.00
    Now: $55.95
    Was: $70.00
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  • KTSB-E-2048-46-UV-S Keystone Smart Wire
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    KTSB-E-2048-46-UV-S Keystone SmartWire Sign Ballast

    Keystone

    MSRP: $159.00
    Now: $131.95
    Was: $132.95
    Keystone Electronic sign ballast, 120V-277V, 4 to 6 lamps, T12HO 20' min to 48' max and T8HO 20' min to 36' max total lamp length.SmartWire ballast wires exactly the same as traditional magnetic...
    KTSB-E-2048-46-UV-S
    MSRP: $159.00
    Now: $131.95
    Was: $132.95
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    MSRP: $159.00
    Now: $131.95
    Was: $132.95
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  • KTEB-126-TP-LC Keystone Ballast - Long Case
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    KTEB-126-1-TP-LC Long Case Keystone Electronic Ballast

    Keystone

    MSRP: $50.00
    $39.95
    KEYSTONE Electronic Fluorescent CFL Ballast, 120V, Single 26W CFL Lamp or F13T8 thru F32T8 Linear Fluorescent Tubes (see data sheet), Long Case (LC), Rapid Start Ballast Keystone Ballast for...
    KT-KTEB-126-1-TP-LC
    MSRP: $50.00
    $39.95
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    MSRP: $50.00
    $39.95
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  • Keystone MPS-350A-Q-KIT
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    MPS-350A-Q-KIT Keystone Metal Halide Ballast Kit

    Keystone

    MSRP: $120.00
    Now: $99.95
    Was: $120.00
    Keystone MPS-350A-Q-KIT metal halide ballast and capacitor kit for 350 watt M131 and M171 bulbs, 345 volts quad tap input, CWA circuit type. Keystone 350 Watt 375V Metal Halide Kit ANSI: M131 or...
    MPS-350A-Q-KIT
    MSRP: $120.00
    Now: $99.95
    Was: $120.00
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    MSRP: $120.00
    Now: $99.95
    Was: $120.00
    Subtotal:
  • KTEB-332-UV-IS-N-P Keystone Instant Start T8 Ballast - Normal Ballast Factor
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    KTEB-332-UV-IS-N-P Keystone Instant Start T8 Ballast - Normal Ballast Factor

    Keystone

    MSRP: $20.00
    $15.95
    KEYSTONE Electronic Fluorescent Ballast, Normal Ballast Factor, 120-277V, Operates 2 or 3 of F32T8, F25T8, F17T8, F15T8, F40T8, PLL40W, PLL28WS, PLL25W Lamps, Instant Start Keystone Normal...
    KTEB-332-UV-IS-N-P
    MSRP: $20.00
    $15.95
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    MSRP: $20.00
    $15.95
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  • HPS-70R-1-KIT Keystone 70W HPS Ballast Kit- 120V
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    HPS-70R-1-KIT Keystone 70W HPS Ballast Kit- 120V

    Keystone

    MSRP: $46.00
    $39.95
    Keystone High Pressure Sodium ballast kit compatible with 70 watt S62 bulbs, 120V line voltage and single tap input, integral ignitor, R-NPF/R-HPF circuit type. Keystone 70 Watt High Pressue Sodium...
    HPS-70R-1-KIT
    MSRP: $46.00
    $39.95
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    MSRP: $46.00
    $39.95
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  • MH-70X-D-FCAN Keystone 70W F-can Metal Halide Ballast
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    MH-70X-D-FCAN Keystone 70W F-can Metal Halide Ballast

    Keystone

    MSRP: $125.00
    Now: $87.95
    Was: $125.00
    70W Metal Halide F-can Ballast, 120/277V input, ANSI M98 bulbs Keystone 70W MH Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30 Degrees C High Power Factor Small...
    KT-MH-70X-D-FCAN
    MSRP: $125.00
    Now: $87.95
    Was: $125.00
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    MSRP: $125.00
    Now: $87.95
    Was: $125.00
    Subtotal:
  • KTEB-228-1-TP-PH-SL Keystone Electronic Fluorescent Ballast
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    KTEB-228-1-TP-PH-SL Keystone Electronic Fluorescent Ballast - Slim Case

    Keystone

    MSRP: $36.00
    Now: $19.95
    Was: $36.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, Operates 2 lamps F14T5, F21T5, or F28T5, (SL) Slim Case, PreHeat Rapid Start Ballast Keystone Fluorescent T5 Preheat Rapid Start Ballast Performance...
    KT-KTEB-228-1-TP-PH-SL
    MSRP: $36.00
    Now: $19.95
    Was: $36.00
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    MSRP: $36.00
    Now: $19.95
    Was: $36.00
    Subtotal:
  • KTEB-126-1-TP
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    KTEB-126-1-TP Keystone Electronic Ballast for 26W CFL

    Keystone

    MSRP: $47.00
    $37.95
    KEYSTONE Electronic Fluorescent CFL Ballast, 120V, Single 26W CFL Lamp or Multiple Linear Fluorescent Tubes (see data sheet), Rapid Start Ballast Keystone Compact Fluorescent 4-pin CFL CFQ26W...
    KT-KTEB-126-1-TP
    MSRP: $47.00
    $37.95
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    MSRP: $47.00
    $37.95
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  • MH-1000A-P-KIT Keystone Metal Halide Ballast Kit - 1000W 5-Tap
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    MH-1000A-P-KIT Keystone Metal Halide Ballast Kit - 1000W M47 5-Tap

    Keystone

    MSRP: $200.00
    Now: $169.95
    Was: $200.00
    Keystone MH-1000A-P-KIT Metal Halide Ballast Kit, 1000W ANSI M47, 5-Tap 120/208/240/277/480, CWA type circuit Keystone 1000 watt 480 Voltage Metal Halide Kit ANSI: M47 Line...
    MH-1000A-P-KIT
    MSRP: $200.00
    Now: $169.95
    Was: $200.00
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    MSRP: $200.00
    Now: $169.95
    Was: $200.00
    Subtotal:
  • Keystone KT-LED17T8-U6GC-850-S
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    Keystone KT-LED17T8-U6GC-850-S U-Bend T8 LED Lamp

    Keystone

    MSRP: $35.00
    Now: $28.95
    Was: $35.00
    Plug and Play LED replacement lamp for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent T8 bulbs. The KT-LED17T8-U6GC-850-S works with existing ballast SmartDrive KT-LED17T8-U6GC-850-S LED T8...
    KT-LED17T8-U6GC-850-S
    MSRP: $35.00
    Now: $28.95
    Was: $35.00
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    MSRP: $35.00
    Now: $28.95
    Was: $35.00
    Subtotal:
  • KTSB-E-0832-24-1-S Keystone Smart Wire
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    KTSB-E-0832-24-1-S Keystone SmartWire Electronic Sign Ballast

    Keystone

    $81.95
    Keystone KTSB-E-0832-24-1-S Sign Ballast, features Smart Wiring Technology so wires exactly the same as traditional magnetic ballasts, powers T12HO 8 ft to 32 ft total bulb length or T8HO 8 ft to 24...
    KT-KTSB-E-1232-24-UV-S Repl
    $81.95
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    $81.95
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