SX signifie Intel 80486SX.
SXM signifie Aéroport international Princess Juliana.
SXC signifie Peugeot SxC.
SXSW signifie South by Southwest.
SXGA signifie Super Extended Graphics Array.
SX signifie Supercross.
SX signifie NEC SX.
SX signifie SX Leonis Minoris.
SX signifie #SX.