[L]

L1
L2
LAN
LANC
LAPM
LASER
LBA
LBP
LCC
LCD
LD
LDAP
LDIF
LE
LED
LF
LFO
LIB
LIPS
LLC
LPF
lpi
LRPC
LSB
LSI
LSL
LU
LUN
LZ
LZ
LZW