Here is a 50 watt 50 ohm load made by dB Products or Decibel Products. It is in great condition and is good up to 1 GHz. It is equipped with an N male connector. This unit has been tested and is being sold guaranteed against DOA.  If required, this load can be mounted on a flat panel as shown in the photo, in order to provide additional heat sink for prolonged use. Overall heatsink size is 3.0" x 1.8" x 1.1"H, plus connector. The black heatsink color density may vary, and there may be a few scratches due to handling, and some dust. The silver-plated connector may show signs of tarnish, but it will not effect the connection. These were removed from 800-900 MHz combining systems. Any questions, call Fred at 949 - 640 - 8899 Pacific time.