Kilogramm
kHz
Kilohertz
L2
Level 2 (Ebene 2)
LAN
Local Area Network (Lokales Netzwerk)
lb
Pound(s) (US-Pfund [454 g])
LED
Light-Emitting Diode (Leuchtdiode)
LVD
Niedrigspannungs-Differential
m
Meter
mA
Milliampere
mAh
Milliampere-Stunden
MB
Megabyte
MHz
Megahertz
mm
Millimeter
ms
Millisekunde(n)