Attribute19: 4.8 in.
Products with this attribute (2 total)
1700 Lumens, 23W, 4100K, LED PAR38 Lamp, 150W Equal, 25 Deg. Narrow Flood, 120V, TCP LED23E26P3841KNFLND | 1000Bulbs.com
Indoor Grow Science GLL-400-MH Grow Light - 400W - 6500K | 1000Bulbs.com