last nigth i recieved my 2600 a i bougth off ebay it didnt have the data cable with it so for the hell of it i tryed the factory cs 6000 data cable sure enough it worked converted that 2500 a to 2700 panny with that cable so if you happen to ever own a 2500 and no data cable and got a cs 6000 they will work for it wa la! lol