This listing is for a lot of 2 Valcom VP-2024 Telephone Power Supplies.  They were pulled from a working environment, power tested, and power on as they should.  No further testing has been performed on these devices.  They each have an attached 3 prong power cord.  There are signs of wear on both units from previous use.  All photos are of the items that you will receive.  We do not provide tech support for these devices.  If you have any questions, feel free to contact me.