400 Watt Metal Halide Conversion Bulbs
EYE 51837 - 400 Watt - BT37
Multi-Metal Ace - Metal Halide Conversion Lamp - For Use with 400 Watt High Pressure Sodium Ballast - 4500K - ANSI S51 - M400X/U/LU
- ANSI Code: S51
- Bulb Shape: BT37
- CRI: 65
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 36,600
- Base Type: Mogul (E39)
- Protected: No
- Burn Position: Universal
- Case Quantity: 12
Shatter Resistant - 400 Watt - ED37
Metal Halide Conversion Lamp - For Use with 400 Watt High Pressure Sodium Ballasts - ANSI S51 - 3800K
- ANSI Code: S51
- Bulb Shape: ED37
- CRI: 65
- Wattage: 400 Watt
- Base Type: Mogul (E39)
- Case Quantity: 6