Attribute18: 2.25 in.
Products with this attribute (3 total)
Philips 37688-9 - LU400 - HPS - 400W - Ceramalux | 1000Bulbs.com
Philips 37717-6 - LU250 - HPS - 250W - Ceramalux | 1000Bulbs.com
Spiral CFL Bulb, 26W, 100W Equal, Daylight White, 1700 Lumens, 5000K, Medium Base, 120V, Philips 41409-4 | 1000Bulbs.com