It was moved from a cabinet in the training room to storage and the key was misplaced, they are available from AB. It consists of the following components and a photo of their labels are shown. Allen-Bradley 1756-PA72/B Power Supply, Standard, 85 - 265VAC, 20A, 25W UPC: 10612598172594. Allen-Bradley 1756-A7/B Chassis, Mounting, 7 Slots, 20" x 24" x 8 UPC. Allen-Bradley 1756-L55/A ControlLogix Logix5555 Processor, Series A UPC: 10612598269638.Allen-Bradley 1756-M14/A ControlLogix Logix5555 3.5Mbyte Memory Module UPC: 10612598269683. Allen-Bradley 1756-ENET/B ControlLogix EtherNet Bridge Module, 10 Mbps (half-duplex), Twisted Pair UPC: 10612598139436. Allen-Bradley 1756-IT6I/A ControlLogix Isolated Thermocouple/Mv Input Module, 6 Points (20 Pin) UPC: 10612598172310. The item "Allen Bradley, Power Supply, 7 Slot Chassis, Logix 5555 PLC, Ethernet, T/C In" is in sale since Friday, October 16, 2020. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\PLCs & HMIs\PLC Chassis". The seller is "richardd30" and is located in Torrington, Connecticut. This item can be shipped worldwide.