GE Lucalox 600W High Pressure Sodium Lamp LU600/HO/T/MOG

I have three of these GE Lucalox High Pressure Sodium lamps. They're 600-watt bulbs with an E39 mogul base, model LU600/HO/T/MOG. These are high-output bulbs typically used for industrial lighting or grow setups. All three are still in their original boxes. New old stock.