Add $99 to qualify for Free Ground Shipping*
ONLY 11.95 flat rate shipping on orders under $99.
Ballasts & Drivers
Electric Vehicle Chargers
Life and Safety Products
Horticultural Lighting Products
Light Control Products
Our easy-to-use BulbFinder will let you find the correct bulb, step by step.
Select a bulb category to get started
243 Stafford St.
Worcester, MA 01603
Tel. 1 (888) 455-2800
The Business Lighting Experts
Philips 400W Clear ED37 Cool White Metal Halide Bulb
SKU: 274498 | Ordering Code: MH400/U
| UPC: 046677274498
Philips 1000W Clear BT37 Neutral White Metal Halide Bulb
SKU: 321505 | Ordering Code: MH1000/U/BT37
| UPC: 046677321505
Philips Safety Coated 400 Watt Clear ED37 Cool White Metal Halide Bulb
SKU: 274498 (Safety) | Ordering Code: MH400/U
Sign up to receive our best offers
Stay connected with Bulbs.com