No, it doesn't have anything more than what is shown in picture.
The printed legend on the resistor I have here faded away due to overheating. The pictures I got came from a person in China who was kind enough to take several pictures of it from an identical servo drive.
According to me it looks like a 10W resistor, and now what you just said added to the confusion, LOL!
If anybody there can shed some light it will be appreciated.
Thanks for your help.
Rafael