[1] Society of Manufacturing Engineers (entwickelte MAP/TOP mit)
[2] Station/System Management Entity
[3] Small and Medium sized Enterprises - kleinere und mittlere Unternehmen
[4] Solar Mesosphere Explorer {Astronomie}
[5] Sun Micrölectronics
[6] Synchronous Modem Eliminator
[7] Somerset, KY, USA -internationale Fughafen-Kennung