This is a receiver for turning continuous current on and off for lighting, motors, and other electrical accessories. This decoder can be activated by the Keyboard, Memory, or Interface. The decoder has switches for setting the digital address, 4 different potential-free switching outputs, all connections are designed for the new plugs from the 71400 set, there are 8 appropriate plugs included. Dimensions 3-15/16“ x 2-1/8“ x 7/8“. All of the connections use the new plugs and sockets. Appropriate plugs are included. These connections work the same as the 6083, 6084, and 6088 decoders.Condition: Factory New (C-9)Operational Status: FunctionalOriginal Box: Yes (P-9)Manufacturer: MarklinModel Number: 60840Years Manufactured: 2004 - 2006Road Name: **** No Road NameMSRP: $93.99Scale/Era: HO ScaleModel Type: Control & ElectricalThe Trainz SKU for this item is P11405133. Trainz Product Id: 11405133