EC21 Buying Leads Catalogs - h i d lamp http://importer.ec21.com/buy_leads/h i d lamp.html Buy Outdoor Full Color LED Displayshttp://www.ec21.com/offer_detail/Buy_Outdoor_Full_Color_LED--7093431.htmlH. SE-600 (5v) = 600 PCS/month I. SE-1,000 (5v) = 150 PCS/month J. SE-1,000 (5v) = 300 PCS/month I need your best quota20090104