2L
2L is the abbreviation for
- Helvetic Airways, ICAO code of the Swiss airline
- Talbot Simca 1610/2L, a passenger car of the upper middle class of the automobile manufacturer Chrysler Simca
- 2 liters, see two-liter
- The Notebook Battery NB-2L series from Canon, Lithium- ion battery
- Disambiguation
- Abbreviation