| Abbreviation | Definition |
|---|---|
| SWJ | Steel Wall Jack |
| SWOF | Scientific Workspaces Of the Future |
| SWR | Steel Wire Rope |
| SX | System X |
| SXJ | Single Crystal Jewel |
| SXS | Side By Side |
| SXT | Supreme Xpansion Talon |
| SYP | Southern Yellow Pine |
| SYP | Store Your Products |
| SZC | Saleman's Zipper Case |
| SZC | SlimZone Classic zone control system |
| SZC | Smart Zone Controller |
| SZDC | Saleman's Zipper Display Case |
| SZL | Star gaZe ( Large) |
| SZM | Star gaZe ( Medium) |
| T&C | Threaded and Coupled |
| T4R | Toyota 4 Runner |
| TA | Time Attack |
| TA | Time Attack (Chrysler Corp. model appendage) |
| TAB | The Automatic Bartender |