Applicable Models: This trigger button assembly replacement 100% compatible with for V10 SV12 vacuum cleaner Upgraded Version: This power switch assembly compatible with for V10 trigger, the red trigger has been upgraded, not easy to damage the key stress point, more than Check Your Model Before Purchase: Many vacuum clean replacement parts for different models look the same. Make sure to check the model number on your vacuum before purchasing Colour:As Shown Material:plastic Package Contents: 1 x Switch Assembly Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.