This is the A2B Metro Switch Module Type C. New $70, going for $50 on ebay, $30 here. Item is in USA, sorry no international shipping. Item will ship USPS priority mail, should be $6.70 for shipping, which buyer pays.
Module was pulled from a working A2B that had a wreck. Only frame was damaged, so module SHOULD be fine, but is being sold AS IS.
Any questions, just ask, but pretty much everything I know is written here