Garmin GPS18 USB Puck

Description

I bought this unit new back in 2015 for use in a vehicle navigational system which I
just updated.  It worked without a hitch for the entire time.  Here are the specs from the user guide:
The GPS 18 is a GPS sensor targeted to OEM clients for use in automotive, fleet vehicle, and electronics applications where a small, highly accurate GPS receiver is needed.
This 12-parallel-channel, WAAS-enabled GPS receiver is available in either CMOS-level serial or USB 2.0 full-speed versions, and comes with an integrated magnetic base. The puck-like receiver is 2.4 inches in diameter and weighs just ounces, making it an ideal solution in applications where space is at a premium.
PLEASE NOTE:
The GPS 18 USB produces data ONLY in the Garmin proprietary format and so is directly compatible ONLY with Garmin mapping products, or other software products that can decipher Garmin protocol
. It cannot be used with non-Garmin software which requires NMEA input, UNLESS conversion software
is used.
I used the NMEA conversion routine in my system and had no problems with it at all.
Sale price includes USPS shipping from Reno NV.  Please be aware that we are not shipping to places
other than the 50 US states and territories at this time. Buyer must provide a USPS shipping address.
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