Arri Inline Switch Complete 110V / 220V L4-90386-E Replaces Old Part L4.77157.E

I have one of the older style Arrilite 1000 watt lights, and this switch worked great for it, assuming you're ready for a little bit of work. Used the seals/sleeves that came with it, took some work to get the wires through, but it worked out. Tight fit, which is hard to put together, but I know it is sealed up pretty well and will last me a long time.