genuine 200 loader 27.02 for genuine 2700 receivers.....3.38 is old and been replaced..
BUT if U're not 100% sure that its a genuine 2700, and may possibly be a clone 2700, then I suggest U use bin 217 V3 w tivo and CLONE loader 27.02....it'll work on BOTH genuine and clone 2700's...they BOTH are in the pansat 2700 fixs and updates section at www.ftaprosupport.com