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400watts 400w Mh400

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  1. Dimmable 400w Digital Ballast Hps + Mh Hydro Grow Light

    Dimmable 400w Digital Ballast Hps + Mh Hydro Grow Light

    Metal - Number of Lights: 1

    400W HPS Bulb 400W MH Bulb 400W Digital Electronic Ballast Air Cooled Reflector Hood Ceramic Socket 1 Set Hi-Low Yoyo Reflector Hanging kit 24 HoursTimer UL Listed Dimmable 400W Digital Electronic Ballast: Dimmable 400 watts Built-in cooling fans Built-in standard reflector interface Fit for 400 watts High Pressure Sodium Lamps or 400 watts Metal Halide Lamps FCC, CE & CSA Certificate Reset-able circuit breaker for short circuit protection Low Noise Completely silent and lightweight. Extreme 99.9% power ...
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    $156.99
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    at eBay
  2. LITHONIA CHD400PPSL Ballast Housing,high Bay,mh,400 W

    LITHONIA CHD400PPSL Ballast Housing,high Bay,mh,400 W

    Hid Ballast Housing, Complete Unit High Bay Open Reflector, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 14-11/16 In., Width 14-11/16 In., Ambient Temp. Range -22 To 122 Degrees F, Protected Socket Type, Yes Lamp
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    $218.50
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    at Grainger
  3. LITHONIA CXD400PPSL Ballast Housing,low Bay,mh,400 W

    LITHONIA CXD400PPSL Ballast Housing,low Bay,mh,400 W

    Hid Ballast Housing, Complete Unit Low Bay Enclosed Reflector, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 20-13/16 In., Width 20-13/16 In., Ambient Temp. Range -22 To 104 Degrees F, Protected Socket Type, Yes Lamp
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    $321.50
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    at Grainger
  4. Sunlite WPXL400MH/PS 400 watt metal halide pulse start wall pack fixture

    Sunlite WPXL400MH/PS 400 watt metal halide pulse start wall pack fixture

    WPXL400MH/PS 400W MH PULSE START WALL PACK FIXTURE

    In Stock

    $224.95
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    at BulbAmerica.com
  5. LITHONIA TH 400MP 480 SCWA HSG Ballast Housing,open,high Bay,mh,400 W

    LITHONIA TH 400MP 480 SCWA HSG Ballast Housing,open,high Bay,mh,400 W

    Hid Ballast Housing, High Bay Housings, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 480 Voltage, Height 20 In., Width 17-1/2 In., Ambient Temp. Range -22 To 131 Degrees F, Protected Socket Type, No Lamp Included, Match Code A, 6xv25 Suggested
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    $186.25
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    at Grainger
  6. LITHONIA TH 400MP TB SCWA HSG Ballast Housing,open,high Bay,mh,400 W

    LITHONIA TH 400MP TB SCWA HSG Ballast Housing,open,high Bay,mh,400 W

    Hid Ballast Housing, High Bay Housings, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 20 In., Width 17-1/2 In., Ambient Temp. Range -22 To 131 Degrees F, Protected Socket Type, No Lamp Included, Match Code A, 6xv25
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    $182.25
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    at Grainger
  7. 400 Watts 400w Hps+mh Grow Light Reflector Hood System

    400 Watts 400w Hps+mh Grow Light Reflector Hood System

    400 WATT SUN HPS+MH GROW LIGHT REFLECTOR SYSTEM 400W EZ This latest 400W Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light System benefits: vigorous growth, accelerate development, and hearty flowering! MH light is for better vegetation, meanwhile, HPS light is for better flowering. Both lights are best for your plants chlorophyll production. The balanced spectrum light absorbed well by chlorophyll can make your plants thickset and flourish more. It is especially productive for spring vegetable and ...
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    $179.90
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    at eBay
  8. LITHONIA TH 400MP TB SCWA HA HSG Ballast Housing,open,high Bay,mh,400 W

    LITHONIA TH 400MP TB SCWA HA HSG Ballast Housing,open,high Bay,mh,400 W

    Hid Ballast Housing, High Bay Housings, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 20 In., Width 17-1/2 In., Ambient Temp. Range -22 To 149 Degrees F, Protected Socket Type, No Lamp Included, Match Code A, 6xv25
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    $212.50
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    at Grainger
  9. LITHONIA TE 400M M TB SCWA HSG Ballast,enclosed,high Bay,mh,400 W

    LITHONIA TE 400M M TB SCWA HSG Ballast,enclosed,high Bay,mh,400 W

    Hid Ballast Housing, High Bay Housings, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 24-3/8 In., Width 17-13/16 In., Ambient Temp. Range -22 To 131 Degrees F, Mogul Socket Type, No Lamp Included, Match Code F, 6xv25
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    $194.50
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    at Grainger
  10. On Sale - 6% Discount on Wobblelight WL400MH 400 Watt Metal Halide Work LightWobblelight WL400MH 400 Watt Metal Halide Work Light

    Wobblelight WL400MH 400 Watt Metal Halide Work Light

    Star FullStar FullStar FullStar HalfStar Empty

    Wobblelight WL400MH Specifications: Lamp Type: Metal Halide Lumens: 40 000 Amps: 3.6 Light Output: 400 Watts Lighting Range: 78-110' Height: 36" Width: 18" Color: YellowWobbleLight WL400MH Includes: (1) WobbleLight Work LightWobble
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    See prices for: Wobblelight WL400MH 400 Watt Metal Halide Work Light

    In Stock

    $318.95

    $300.37
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    at Toolup.com
  11. LITHONIA TX 400MP TB SCWA HA QRS HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TX 400MP TB SCWA HA QRS HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Ballast Housings Standard, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 22 In., Width 23 In., Ambient Temp. Range -22 To 104 Degrees F, Protected Socket Type, No Lamp Included, Match Code
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    $268.75
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    at Grainger
  12. Hydroponics 400w Hps Mh Digital Electronic Ballast

    Hydroponics 400w Hps Mh Digital Electronic Ballast

    New GrowGreenBox® HPS 400W Watt Hydroponics Switchable Dimming Electronic Ballast For Grow Room Tent Box Cabinet Light System | growgreenbox.com GrowGreenBox Email us or call 1.347.522.5254 New GrowGreenBox® HPS 400W Watt Hydroponics Switchable Dimming Electronic Ballast For Grow Room Tent Box Cabinet Light System GrowGreenBox® Model WB400W Electronic Ballast Color of Electronic Ballast May Vary RED / GREEN / BLUE Use with Hydroponics Green Box / Indoor Grow Tent Use with Grow Room / Dar
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    $129.99
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    at eBay
  13. PHILIPS ADVANCE 78E6041-001 Hid Ballast,indoor Enclosed,400w Mh

    PHILIPS ADVANCE 78E6041-001 Hid Ballast,indoor Enclosed,400w Mh

    Metal

    Hid Ballast, Metal Halide Lamp Type, 400 Lamp Watts, 480 Input Voltage, M59 Ansi Code
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    $383.25
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    at Grainger
  14. LITHONIA TXF 400MP TB SCWA QRS HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TXF 400MP TB SCWA QRS HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Food Processing, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 23-1/2 In., Width 30-3/4 In., Ambient Temp. Range -22 To 131 Degrees F, Protected Socket Type, No Lamp Included, Match Code K,
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    $364.50
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    at Grainger
  15. On Sale - 56% Discount on GWC-400-MH-PS-MT-CUTOFF 400W HID MH Cuttoff Wall LightGWC-400-MH-PS-MT-CUTOFF 400W HID MH Cuttoff Wall Light

    GWC-400-MH-PS-MT-CUTOFF 400W HID MH Cuttoff Wall Light

    Cutoff Style Wall Light. Lighting available with various watts of Metal Halide: 400W, 250W, or 175W. Cast aluminum door frame with heat and impact resistant tempered clear glass refractor. Accent wall sconces for mounting heights on 2.5-3.5M. Anodized aluminum designed reflector for best light efficiency. Silicone included to prevent any leakage from outside. Ideal for packing areas, entrances, walkways, underpasses, loading docks, recreation areas, and/or tunnels. UL certified for damp locations ...
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    $316.24

    $139.99
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    at homelectrical
  16. LITHONIA TX 400MP TB SCWA QRS HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TX 400MP TB SCWA QRS HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Ballast Housings Standard, Mh, Qrs Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 22 In., Width 23 In., Ambient Temp. Range -22 To 104 Degrees F, Protected Socket Type, No Lamp Included, Match
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    $247.75
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    at Grainger
  17. Lumatek Air Cooled Dimmable Multi Watt 400/600/1000 Watt 120 Or 240 Volt

    Lumatek Air Cooled Dimmable Multi Watt 400/600/1000 Watt 120 Or 240 Volt

    AIR COOLED POWERS 1000w,600w and 400w MH or HPS LAMPS When gardeners upgrade to a Lumatek Digital Ballast, they'll see the benefits instantly! From their increased efficiency to their increased lumen output, digital ballasts truly are the next big leap in indoor gardening technology. Compared to traditional magnetic ballasts, Lumatek Digital Ballasts lose less power from outlet to lamp, provide light at a far more stable level, start up faster (full light in under one minute!), and reduce the noise a system ...
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    $248.99
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    at eBay
  18. PHILIPS ADVANCE 79W6041-001 Hid Ballast,outdoor Weatherprf,400w Mh

    PHILIPS ADVANCE 79W6041-001 Hid Ballast,outdoor Weatherprf,400w Mh

    Metal

    Hid Ballast, Metal Halide Lamp Type, 400 Lamp Watts, 480 Input Voltage, M59 Ansi Code
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    $489.25
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    at Grainger
  19. LITHONIA TX 400MP TB SCWA HA HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TX 400MP TB SCWA HA HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Ballast Housings Standard, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 22 In., Width 23 In., Ambient Temp. Range -22 To 149 Degrees F, Protected Socket Type, No Lamp Included, Match Code
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    $212.50
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    at Grainger
  20. LITHONIA TPG 400MP M TB SCWA HSG Ballast,open Glass,high Bay,mh,400 W

    LITHONIA TPG 400MP M TB SCWA HSG Ballast,open Glass,high Bay,mh,400 W

    glass

    Hid Ballast Housing, High Bay Housings, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 25-3/4 In., Width 16 In., Ambient Temp. Range -22 To 131 Degrees F, Protected Socket Type, No Lamp Included, Match Code D, 6xv25
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    $273.25
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    at Grainger
  21. 1000w 600w 400w Mh Hps Hydroponic Dimmable Digital Ballast 110v/220v Maxgrow

    1000w 600w 400w Mh Hps Hydroponic Dimmable Digital Ballast 110v/220v Maxgrow

    HYDROPONIC DIMMABLE DIGITAL MH/HPS BALLAST 400W Digital Electronic Ballast: High power 400 watts Built-in heat output holes. Built-in cooling Fan Built-in standard reflector interface Fit for 400 watts High Pressure Sodium Lamps or 400 watts Metal Halide Lamps Pass FCC and CE Certificate Low Noise Energy saving and environmental friendly Stabilize input power and output luminous flux Reduce wastage and improve usable efficiency of power supply equipment capability Shielded component to protect against Radio ...
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    $104.99
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    at eBay
  22. LITHONIA TX 400MP 480 SCWA HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TX 400MP 480 SCWA HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Ballast Housings Standard, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 480 Voltage, Height 22 In., Width 23 In., Ambient Temp. Range -22 To 104 Degrees F, Protected Socket Type, No Lamp Included, Match Code J,
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    $190.00
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    at Grainger
  23. LITHONIA TXF 400MP TB SCWA HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TXF 400MP TB SCWA HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Food Processing, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 23-1/2 In., Width 30-3/4 In., Ambient Temp. Range -22 To 131 Degrees F, Protected Socket Type, No Lamp Included, Match Code K,
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    $311.25
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    at Grainger
  24. LITHONIA TX 400MP TB SCWA HSG Ballast,enclosed,low Bay,mh,400 W

    LITHONIA TX 400MP TB SCWA HSG Ballast,enclosed,low Bay,mh,400 W

    Hid Ballast Housing, Low Bay Ballast Housings Standard, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 7 In., Width 9 In., Ambient Temp. Range -22 To 104 Degrees F, Protected Socket Type, No Lamp Included, Match Code J,
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    $182.25
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    at Grainger
  25. 400 W Watt Hps Hydroponic Plant Grow Light Kit Set

    400 W Watt Hps Hydroponic Plant Grow Light Kit Set

    Complete 400w HPS Grow Light Kit ! 400watt Magnetic Ballast Switchable 400w HPS/MH Operates both 400 watt HPS and MH Bulbs by the flick of a switch Dual Voltage - Accepts 120v or 240v plug cords (120v power cord included) Universal Receptacle fits most Major Brand Reflector CordSets! Aluminum Housing with Heat Sink and Louvers keeps ballast running cool Specifically Designed for Horticultural use! 3 Year Warranty High Output 400w HPS bulb High Output 47,500 Lumens: Higher Output = Higher Yields! 30% More ...
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    $219.95
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    at eBay
  26. LITHONIA TXD 400MP A23 TB SCWA LPI Hid Low Bay Fixtures,mh Protected,400 W

    LITHONIA TXD 400MP A23 TB SCWA LPI Hid Low Bay Fixtures,mh Protected,400 W

    Hid Low Bay Fixtures, Complete Unit Low Bay Enclosed Reflector, Mh Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 To 277 Voltage, Height 22 In., Width 23 In., Ambient Temp. Range -22 To 104 Degrees F, Protected Socket Type, Yes Lamp Included,
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    $362.50
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    at Grainger
  27. PHILIPS ADVANCE 71A6051-001D Hid Ballast Kit,core & Coil,400w Mh

    PHILIPS ADVANCE 71A6051-001D Hid Ballast Kit,core & Coil,400w Mh

    Hid Ballast Kit, Probe Start Ballast Type, Metal Halide Lamp Type, 400 Lamp Watts, 120/208/240/277/480 Input Voltage, Number Of Lamps 1, M59 Ansi Code, 460 Input Watts, Min. Starting Temp. -20 Degrees F, 60 Hz, 4.1 Operating Amps @ 120v, 2.3
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    $156.50
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    at Grainger
  28. On Sale - 22% Discount on USHIO 400w MH400/U/MOG/40/PS E39 base ED28 MH BulbUSHIO 400w MH400/U/MOG/40/PS E39 base ED28 MH Bulb

    USHIO 400w MH400/U/MOG/40/PS E39 base ED28 MH Bulb

    USHIO 400w MH400/U/MOG/40/PS metal halide bulb, PULSESTRIKE SERIES, E39 MOGUL SCREW BASE, ED28 Shape

    In Stock

    $48.26

    $37.70
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    at BulbAmerica.com
  29. GE LIGHTING UM5W40EOAAA11Q Hid Fixture,mhps,400 W

    GE LIGHTING UM5W40EOAAA11Q Hid Fixture,mhps,400 W

    aluminum

    Hid Fixture, Lamp Type Mh, Ps, Lamp Watts 400, Fixture Wattage 450, Voltage 120 To 277, Space To Mtg. Height Ratio 1.9, Adjustable Light Distribution, Prismatic Acrylic Refractor, Aluminum Alzak Finish Reflector Refractor/reflector Material,
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    $531.00
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    at Grainger
  30. 4 Large Plant Hydroponic Garden Kit With 400w Switchable Mh & Hps 3 Gal Buckets

    4 Large Plant Hydroponic Garden Kit With 400w Switchable Mh & Hps 3 Gal Buckets

    400 Watt 4 Plant Hydro System Hydro2Gro's 400 Watt Convertible 4 plant Hydroponic System Includes 1- Sunburst 400 watt Convertible Light/Ballast Switchable MH/HPS 4- Black 3 Gallon Buckets 4- Black 6 Net Pot Lids 4- 4 Air Stone 4- 4' Air Line 1- 5L Bag of Hydroton 1- Plantmax 400 watt HPS Bulb 1- Plantmax 400 watt MH Bulb 1- 120v Single Outlet Analog Timer 1- 2 pk. Rope Ratchet Hangers 1- Qt. Pure Blend Pro Grow 1- Qt. Pure Blend Pro Bloom 1- General Hydroponics pH Control Kit About Hydro2Gro Hydro2Gro sells a ...
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    $349.99
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    at eBay
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