Power Toggle $10 $EF $D5 $7B It doesn't have discrete codes for on or off. A 2-way driver could check the status every time a command is sent to determine if it's off. If it is off, send a command to toggle the power then resend the command that was ignored. But that's a little more work than programming a button on the remote to toggle the power post #30 http://www.remotecentral.com/cgi-bin/mboard/rs232-ip/thread.cgi?114,2