The RC16 was the most basic of the Directv white remotes and was provided with the base model receivers. I think it had 2 less buttons than the RC23 or RC24, but otherwise used the same control pulses. The RC16 should work with any directv branded receiver but may lack a function or 2 due to the missing buttons. Now I believe all three remotes have been replaced with the RC32.Spring Rubber said: