Applicable Models: This trigger button assembly replacement 100% compatible with for Dyson V10 SV12 vacuum cleaner Upgraded Version: This power switch assembly compatible with for Dyson V10 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.