We purchased a few of these to install around the time of the ADS-B mandate and discovered... that we hate them!
Let our prejudice against this manufacturer be your gain*! Selling new-in-box with 8130 at clearance prices.
Software will need to be updated (it\'s been sitting on the shelf unsold for years), but in our experience that\'s the only thing that works well on these devices and is easily accomplished with their app and a 12v or 24v power supply or even in situ on the aircraft.
We\'ll send it with contact info for our shop so you can have us install a goodtransponder once you give up on this questionable \"solution\".
Box picture has been altered to remove our original list prices from the box and to prevent observers from registering the serial number.
*Actual \"gain\" of any sort not guaranteed and you\'ll probably get a nastygram from the FAA after flying this for six months or so. Don\'t say you weren\'t warned. These are dumb devices from a dumb manufacturer, and nobody should install them.