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HPS to MH Retrofit Bulbs

Replace yellow light with white light with just a simple twist!  These Metal Halide Retrofit bulbs are made to operate in High Pressure Sodium fixtures.

  • Produces a brighter/whiter light than High Pressure Sodium bulbs
  • No ballast or fixture change required
  • Metal Halide bulbs will only operate in High Pressure Sodium fixtures

9 Products

Set Descending Direction
  1. 250 Watt Clear S50/O M168/O Mogul Base Open Rated ED18 High Pressure Sodium Retrofit to Metal Halide Bulb (CDM250S50/HOR/4K/ALTO)

    ITEM #: CDM250S50/HOR/4K/ALTO

    1. Wattage: 250
    2. Shape: ED18
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: S50/O M168/O
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $52.47
    12-47 $49.85
    48+ $47.22
  2. 250 Watt Clear M168/O S50/O Mogul Base Open Rated ED18 High Pressure Sodium Retrofit to Metal Halide Bulb (CDM250S50/V/O/4K/ALTO)

    ITEM #: CDM250S50/V/O/4K/ALTO

    1. Wattage: 250
    2. Shape: ED18
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: M168/O S50/O
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $52.47
    12-47 $49.85
    48+ $47.22
  3. 250 Watt Clear S50/E Mogul Base ED28 High Pressure Sodium Retrofit to Metal Halide Bulb (MH250W/U/LU)

    ITEM #: MH250W/U/LU

    1. Wattage: 250
    2. Shape: ED28
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: S50/E
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $34.00
    12-47 $32.30
    48+ $30.60
  4. 400 Watt Clear M169/O S51/O Mogul Base Open Rated ED18 High Pressure Sodium Retrofit to Metal Halide Bulb (CDM400S51/HOR/4K/ALTO)

    ITEM #: CDM400S51/HOR/4K/ALTO

    1. Wattage: 400
    2. Shape: ED18
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: M169/O S51/O
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $43.99
    12-47 $41.79
    48+ $39.59
  5. 400 Watt Clear M169/O S51/O Mogul Base Open Rated ED18 High Pressure Sodium Retrofit to Metal Halide Bulb (CDM400S51/V/O/4K/ALTO)

    ITEM #: CDM400S51/V/O/4K/ALTO

    1. Wattage: 400
    2. Shape: ED18
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: M169/O S51/O
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $43.99
    12-47 $41.79
    48+ $39.59
  6. 400 Watt Clear S51/O Mogul (EX39) Base Open Rated BT37 High Pressure Sodium Retrofit to Metal Halide Bulb (MPI400W/BU/LU)

    ITEM #: MPI400W/BU/LU

    1. Wattage: 400
    2. Shape: BT37
    3. Base: Mogul (EX39)
    4. Finish: Clear
    5. ANSI: S51/O
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $34.33
    6-23 $32.61
    24+ $30.90
  7. 400 Watt Clear S51/E Mogul Base ED37 High Pressure Sodium Retrofit to Metal Halide Bulb (MH400W/U/LU)

    ITEM #: MH400W/U/LU

    1. Wattage: 400
    2. Shape: ED37
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: S51/E
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $35.70
    6-23 $33.92
    24+ $32.13
  8. 400 Watt Clear S51/E Mogul Base T15 High Pressure Sodium Retrofit to Metal Halide Bulb (UHI-S400DD)

    ITEM #: UHI-S400DD

    1. Wattage: 400
    2. Shape: T15
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: S51/E
    6. Kelvin Temperature: 5200

    Price per Bulb:

    $47.04
    10-19 $44.69
    20+ $42.34
  9. 400 Watt Clear S51/E Mogul Base ED28 High Pressure Sodium Retrofit to Metal Halide Bulb (MH400W/U/LU/ED28)

    ITEM #: MH400W/U/LU/ED28

    1. Wattage: 400
    2. Shape: ED28
    3. Base: Mogul (E39)
    4. Finish: Clear
    5. ANSI: S51/E
    6. Kelvin Temperature: 4000

    Price per Bulb:

    $35.65
    12-47 $33.87
    48+ $32.09

9 Products

Set Descending Direction

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