Amazon.com: Vegelumax MH 600W Metal Halide HID Grow Light Bulb Lamp High PAR Enhanced Blue and Violet Spectrums for Horticulture Indoor Plants,CCT 6000K,55,000 Lumens,Great for Commercial Applications,2 Pack : Everything Else
Hortilux Blue MH – Way to Grow
115W LED Shoebox Corn Retrofit Lamps - 5000K Daylight - Rotatable E39 Mogul Base - 15500 LM (500W MH Equiv.) - 180° Commercial LED Paddle Bulb - Retrofitting Parking Lot Wall Pack Flood Light - Amazon.com
MH DUAL ARC LAMPS (MOGUL BASE)
Plantmax Double Ended MH Metal Halide 1000W - 7K Lamp direct from Growers House
Solistek 400W Metal Halide ( MH ) Single Ended ( SE ) 6K Lamp Bulb | eBay