54W Superhell Mais Licht LED Lampe(Ersetzt 400Watt) - 3000K Warmweiß 6500 Lumen - E27 LED Glühbirne mit E40 Adapter für Gewerblichen Bereich Beleuchtung - Garage Lager Werkstatt : Amazon.de: Auto & Motorrad
Amazon.com: 400 watt led equivalent
Floodlight,Metal Halide,400W,120 to 277V - - Amazon.com
R16 LED Light Bulb, 7 Watt (50W Equivalent), Dimmable, 400 Lumens, 3000k Soft White, E26 Medium Base, Energy Star (2 Pack) - - Amazon.com
20250Lm High Bay LED Light Bulb, 150W Mogul Base E39 LED Bulb, 5700K LED Shop Light, 400W-600W Metal Halide/HPS/HID Replacement for Workshop Barn Warehouse Garage Commercial Lighting - - Amazon.com