I was referring to the brand of servo. The only reason one of my PPP servos died is from being overloaded. This guy who is selling the only one I could find doesn't have a very specific description and you may or may not get the model I was speaking of since he doesn't list very many details. It's hard to tell. But I was just saying I've had good luck with the PPP servos that I've bought in the past, and that I would definitely recommend them...