Lowrance EP65R fuel / fluid level sensor
This converts the signal from a standard in tank fuel sender to NMEA2000 output so you can have fuel tank level displayed on Lowrance NMEA2000 chart plotter.
I purchased it new to use on my Ribcraft 585 internal tank but never got round to it - https://www.bottomlinemarine.com/pro...info_desc2-tab
Unused and unopened, Was £90 new. £50 posted