Comparison : Item # TL1100CF160Q, TL1100 Series 6.45 Millimeter (mm) Dimension L Tact Switch
Item # TL1100EF160Q, TL1100 Series 7.5 Millimeter (mm) Dimension L Tact Switch
Item # TL1100F160Q, TL1100 Series 3.8 Millimeter (mm) Dimension L Tact Switch