Keystone

Keystone

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  • MH-175A-P-KIT Keystone Metal Halide Ballast Kit - 175W M57 5-tap
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    MH-175A-P-KIT Keystone Metal Halide Ballast Kit - 175W M57 5-tap

    Keystone

    MSRP: $98.00
    Now: $80.95
    Was: $98.00
    Keystone MH-175A-P-KIT metal halide ballast and capacitor kit for 175 watt M57 and H39 bulbs, 120/208/240/277/480V 5-tap input, CWA circuit type Keystone 175 Watt M57 Metal Halide Kit ANSI: M57...
    MH-175A-P-KIT
    MSRP: $98.00
    Now: $80.95
    Was: $98.00
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    MSRP: $98.00
    Now: $80.95
    Was: $98.00
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  • MH-150X-D-FCAN Keystone F-can Metal Halide Ballast - 150W M102
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    MH-150X-D-FCAN Keystone F-can Metal Halide Ballast - 150W M102

    Keystone

    MSRP: $154.00
    Now: $127.95
    Was: $154.00
    KEYSTONE 150W M102 Fcan Metal Halide Ballast, 120/277V, HX-HPF Circuit Keystone 150W M102 Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30 Degrees...
    KT-MH-150X-D-FCAN
    MSRP: $154.00
    Now: $127.95
    Was: $154.00
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    MSRP: $154.00
    Now: $127.95
    Was: $154.00
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  • Keystone MPS-350A-P-KIT
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    MPS-350A-P-KIT Keystone 350W Metal Halide Ballast Kit - 5-tap

    Keystone

    MSRP: $142.00
    Now: $117.95
    Was: $142.00
    Keystone Ballast, MPS-350A-P-KIT metal halide ballast and capacitor kit for 350 watt M131 and M171 bulbs, 120/208/240/277/480V volts 5-tap input, CWA circuit type. Keystone 350 Watt Metal Halide...
    MPS-350A-P-KIT
    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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  • HPS-150X-Q-KIT
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    HPS-150X-Q-KIT Keystone High Pressure Sodium Ballast Kit

    Keystone

    MSRP: $93.00
    Now: $76.95
    Was: $93.00
    Keystone HPS-150X-Q-KIT high pressure sodium ballast kit, compatible with 150 watt S55 high pressure sodium lamps, quad tap input 120/208/240/277 line voltage, HX-HPF circuit type. Keystone 150 Watt...
    HPS-150X-Q-KIT
    MSRP: $93.00
    Now: $76.95
    Was: $93.00
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    MSRP: $93.00
    Now: $76.95
    Was: $93.00
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  • CAP-100HPS Keystone capacitor
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    Keystone CAP-100HPS High Pressure Sodium Capacitor

    Keystone

    MSRP: $16.00
    Now: $12.95
    Was: $16.00
    Keystone Dry Film Capacitor HID High Pressure Sodium (HPS) 100 Watt, 10uF, 280V Keystone Dry Film Capacitor HID High Pressure Sodium (HPS) 100 Watt
    CAP-100HPS
    MSRP: $16.00
    Now: $12.95
    Was: $16.00
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    MSRP: $16.00
    Now: $12.95
    Was: $16.00
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  • HPS-70X-Q-KIT Keystone High Pressure Sodium Ballast Kit - 50W S62High Pressure Sodium Ballast Kit - 50W S62
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    HPS-70X-Q-KIT Keystone High Pressure Sodium Ballast Kit - 50W S62

    Keystone

    MSRP: $84.00
    Now: $69.95
    Was: $84.00
    Keystone HPS-70X-Q-KIT High Pressure Sodium ballast kit compatible with 70 watt S62 bulbs, 120/208/240/277 line voltage quad tap input, R-NPF/R-HPF circuit type. Keystone 70 Watt High Pressure...
    HPS-70X-Q-KIT
    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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  • MH-250A-Q-AA-KIT

    Keystone MH-250A-Q-AA-KIT Metal Halide Ballast Kit - 250W M58 Quad

    Keystone

    MSRP: $75.00
    Now: $56.95
    Was: $75.00
    Keystone MH-250A-Q-AA-KIT metal halide ballast and capacitor kit for 250 watt M58 bulbs, 120/208/240/277V with a multiple quad input, CWA circuit type SHIPPING RECOMMENDED REPLACEMENT - exactly the...
    MH-250A-Q-AA-KIT
    MSRP: $75.00
    Now: $56.95
    Was: $75.00
    Qty in Cart: 0
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    MSRP: $75.00
    Now: $56.95
    Was: $75.00
    Subtotal:
  • CAP-400MH Keystone 400V 24UF
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    CAP-400MH Keystone Metal Halide Capacitor - 400W 400V 24uF

    Keystone

    MSRP: $24.00
    Now: $19.95
    Was: $24.00
    Keystone Dry Film Capacitor HID Metal Halide 400W, 400V, 24uF Keystone 400W Dry Film Capacitor HID  Metal Halide
    CAP-400MH
    MSRP: $24.00
    Now: $19.95
    Was: $24.00
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    MSRP: $24.00
    Now: $19.95
    Was: $24.00
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  • Keystone MPS-250A-Q-KIT Pulse Start Metal Halide Ballast Kit - 250W M138/M153 Quad-tap
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    MPS-250A-Q-KIT Keystone Pulse Start Metal Halide Ballast Kit - 250W M138/M153 Quad-tap

    Keystone

    MSRP: $129.00
    Now: $106.95
    Was: $129.00
    Keystone MPS-250A-Q-KIT pulse start metal halide ballast and capacitor kit for 250W M138 and M153 bulbs, 120/208/240/277V Quad-tap input, CWA circuit type Keystone 250W M138/M153 Pulse Start Metal...
    MPS-250A-Q-KIT
    MSRP: $129.00
    Now: $106.95
    Was: $129.00
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    MSRP: $129.00
    Now: $106.95
    Was: $129.00
    Subtotal:
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  • Keystone MH-400A-Q-KIT
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    Keystone MH-400A-Q-KIT Metal Halide Ballast Kit - 400W M59 Quad

    Keystone

    MSRP: $107.00
    Now: $88.95
    Was: $107.00
    Keystone MH-400A-Q-KIT is a metal halide ballast and capacitor kit for 400 watt MH bulbs. ANSI designation is M59 or H33, CWA circuit type, and 4 Tap 120/208/240/277 line voltage. Keystone...
    MH-400A-Q-KIT
    MSRP: $107.00
    Now: $88.95
    Was: $107.00
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    MSRP: $107.00
    Now: $88.95
    Was: $107.00
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  • MPS-1000A-Q-KIT
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    Keystone MPS-1000A-Q-KIT Metal Halide Pulse Start Ballast Kit - 5-Tap

    Keystone

    MSRP: $273.00
    Now: $226.95
    Was: $273.00
    Keystone MPS-1000A-Q-KIT pulse start metal halide ballast kit, compatible with 1000 watt M141 pulse start lamps, 120/208/240/277 line voltage and quad tap input, CWA circuit type. Keystone 1000 Watt...
    MPS-1000A-P-KIT
    MSRP: $273.00
    Now: $226.95
    Was: $273.00
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    MSRP: $273.00
    Now: $226.95
    Was: $273.00
    Subtotal:
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  • CAP-150HPS Keystone Capacitor
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    Keystone CAP-150HPS High Pressure Sodium Capacitor

    Keystone

    MSRP: $17.00
    Now: $13.95
    Was: $17.00
    Keystone Dry Film Capacitor HID High Pressure Sodium (HPS) 150 Watt, 14uF, 280V Keystone Dry Film Capacitor HID High Pressure Sodium (HPS) 150 Watt
    CAP-150HPS
    MSRP: $17.00
    Now: $13.95
    Was: $17.00
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    MSRP: $17.00
    Now: $13.95
    Was: $17.00
    Subtotal:
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