This is the Digitrax UR90X Infrared Receiver.

Australian approved power supply included.

Cost effective wireless operation with infrared technology UR90X is a front panel unit that is an infrared receiver.  All current production Digitrax throttles are factory equipped with infrared capabillity, just add one or more UR90X's and you're wireless! Infrared is a line of site technology so you will probably need more than one UR90X for your layout.

• Simplifies hookup, maintenance and troubleshooting of LocoNet.
• All connections plug-detachable.
• One RJ12 Throttle Jacks in front panel.
• IR and NET Indicator LEDs
• Two RJ12 LocoNet Jacks in rear for connection to other LocoNet devices.
  Use with 6 conductor telephone cable with RJ12 6-pin connectors and daisy
  chain your LocoNet ports around the layout.
• “Power sharing” charge Circuitry for throttles connected to six Universal
  Panels. (External 12V supply required for this optional DT602/UT6 charging
  source in sleep mode).