FAydin, If that assembly has the LEDs on it, you may have just found the hidden pot of gold. So many people are wanting to do the LED swap after getting the E7007 & E7009, but too afraid to break out the soldering iron for good reason.
So if the printed circuit assembly has everything mounted already, everybody can just order one from an E7008 and voilla! They have the amber lighting for $68. I do a lot of precision soldering for work and hobbies, and would have no problem tearing into a project like that, but for 68 bucks, I think it's worth it just to buy it!