Attribute18: 3.7 in.
Products with this attribute (2 total)
Kobi LED-1100-R30-41-MV-ND - LED - 17W - R30 - 4100K | 1000Bulbs.com
Sola E-MCA00W401 - 400 Watt - Pulse Start MH Ballast | 1000Bulbs.com