Larsen & Brusgaard USB Track PC Interface As-is/Untested

Description

Larsen & Brusgaard USB Track PC Interface As-is/untested. Condition is For parts or not working.
Item is as displayed in photographs.  I do not have any other cables or the device to test this with.
It appears to be an FTDI-based serial interface to an altimeter for use in parachuting, presumably a device that logs altitudes during the course of flight and this devices reads the data onto a PC later. I have not tested this nor even plugged it into a PC.