... lux. Professional HID manufacturer, full range of American Standard mh bulb 50 ,70,100,150,175,250,400,1000,1500 ... Super marketWarehouse SquareStationWharf etcDetails for American Standard 150W MH Bulb: Model:MH-T 175W E40Watt:175WBase:E39/E40Operating Current(a):1. ... 20A Working with MH Ballast and HPS lampsBulb Finish:Tubular/ ...