I have a 5003-G package I used for a few months but do not need anymore as it was only for testing some solar and EV metering. COst is $350 and it is in perfect condition with the original box. $250 and I will ship it to you at no charge, just send a PM.
here it is:
http://www.theenergydetective.com/ted-5003-g" onclick="window.open(this.href);return false;