Up for sale is a rare 10ft 20amp Synergistic Research AC Master Coupler x2 Active series with MPC.
The active version of the Master Coupler power cord that put Synergistic power cords on the map. This power cord geometry proved so popular that Synergistic released an anniversary version edition of the original design to supplement with their current active line. Here's your opportunity to own a classic in its last active iteration.
If you own other synergistic active cables, you really need to hear your system with the power also being fed by active cables. See my other listing for more cables in this line.