Are You Missing a Power Brick?

When we returned from a trip to Conclave in Detroit on 9 October, K found she had an unfamiliar device in her briefcase:

It is an OEM (apparently that's what the company is called, rather as if Ford Motor Company had renamed itself "Automobile") Power Adaptor Model ADS0243-U120200. It supplies 2 amperes of 12V power.

If you know someone who is missing one of these, please get in touch.