Color Selectable 200V+ 10000 - 25000 Lumens LED HID Retrofit Lamps from Satco Products, Inc. with a Mogul (E39) Base over $100, where Color Temperature (Kelvin) is 5000+, HID Equivalent is 401W-1000W, and Bulb Power Type is Ballast Bypass
$455.96$399.80($99.95 per Bulb )You save 12%