I am in dire straits. We just installed an Avaya 8500 with three carrier shelves in Chicago. One of the power supplies blew this morning. This power supply model number is 655A. Our reseller cannot get another one until monday. This is not acceptable to the boss because they need to be at full staff monday morning. I hope I am not vialating any rules here, nut if anyone knows where I can get a 655a today arounf Chicago, I can install this, and then keep it as a spare after Monday. Thanks.