Good job dragonflys! I had the answer within a hour but seeing Binrat is my bother I had to step back ha ha
here's a little more info on that GPS
The company’s first product was a GPS receiver called the GPS 100, a panel-mounted receiver aimed at the marine market, and sold for $2,500 US dollars. It debuted at the 1990 International Marine Technology Exposition in Chicago. The product was an instant hit and generated a backlog of orders for 5,000 units.