L

Latch
Control input for storing ("freezing") the data before they are read out.

LCD
Liquid Crystal Display; passive display requiring external light or backlighting to be read

LED
Light Emitting Diode; active display lighting up as long as supply voltage is fed to the counter

Linearity
Deviation of the reading from the actual value within one revolution (360°).

Line driver
Output circuit that makes a larger current possible.

LSB
Least Significant Bit