Yes they are Hella 500FF's. The best price off the shelf was at Wally World (WalMart for newbies). Easy to install all wiring included, however the two lights on the bar are 100 watts so I upgraded (heavier) the wiring for those, and, there's still a space between them for a center light....I'm going to put another 500FF there with 100 watt bulb then turn the other two out 10 degrees for a swath of light. I look at lot of lights and went with the Hella's because of price and very easy to get parts and bulbs.
I'm also waiting for a custom switch panel where the OEM switch plate is. I'm adding six switches and 3 power points. I haven't done it yet but I'madding some cheapo tiny fog lights to the rear also.