Tribest Greenstar, GS007R Outlet Adjusting Knob - Regular Price:$14.60 Add Your Review Enter Quantity Facebook LikeGoogle Plus OneTweet Widget SHARE: Details Reviews Q&A Support Have an extra outlet adjusting knob in case it accidentally falls in your garbage disposal, or gets thrown away in the trash! Fits models GS-1000, GS-2000, and GS3000. Q&A for Tribest Greenstar, GS007R Outlet Adjusting Knob - Regular Ask A Question Your Name * Your Email * This allows us to send you a response by email. Question * What code is in the image? * Enter the characters shown in the image. Feel free to ask for help using the form below, or call us: Toll-free: 1-888-254-7336 International: +1-714-879-7150 Support Your Name * Your Email * Product Name * Support Request * What code is in the image? * Enter the characters shown in the image.