As previously posted, I needed a power cable to connect my 11/23+ chassis to the power controller. The controller end was an AMP Mate-n-Lok and so is the one on the switch board at the front of the 11/23+. Thanks to Vince for the Mouser part numbers. But the connector at the rear chassis is NOT the same. Here is a picture of it (to the left; the Mate-N-Lok is on the right): http://tinypic.com/view.php?pic=6csdoiq The (DEC) cable is marked "70-18384-03 Rev A" and that connector "AMP-2" and "CPH-2". I just made a longer cable with a Mate-N-Lok on both ends, and ran it directly from the switch board to the power controller. Anyway I'm still wondering which connector I could have used, or if this is a previous-owner modification. thanks CHarles