Applicable Models: This trigger button assembly replacement compatible with for Dyson V11 SV14 vacuum cleaner. Only for screw-in battery vacuum cleaner, not fit the click-in battery Upgraded Version: This power switch assembly compatible with for Dyson V11 trigger, the red trigger has been upgraded, not easy to damage the key stress point, more durable than the one 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.