Inquiry (采购产品): 600 watt ballasts? what is the comparison between a magnetic 1000 hid and a digital electronic 600 watt ballast as far as lumen out put? i need 8 ballast if i do the switch. barne **** Hidden Message ***** barne smith CA 96145 USA Company: plumas earth green houses Title: owner-operator E-mail: barne2surf @hotmail.com **** Hidden Message ***** barne2surf @hotmail.com
