BTR900 Bluetooth GPS Receiver User Manual EverMore Technology, .
Evermore SA-320 USB GPS software | YBW Forum
Evermore SA-320 (USB) Smart NMEA0183 GPS Antenna for Boat w/6 pin Connector - Max Marine Electronics
SA-320 USB Marine GPS Receiver with Evermore Chip. Evermore GPS Satelitte Receiver for Marine, Boat - Connect it to PC; Laptop, Desktop, Notebook to Receive Standard NMEA Data Over USB to Navigate: