Onyx - Additional Accessories (Included in the Box) General Stencil: Optional to be included: Mounting Bracket – Internal Installation Thank you!Did you find this article helpful?YesNoSorry to hear that. What wasn't helpful?Help us to improveSend FeedbackRelated articlesOnyx - Device CablesTests Prior to Repair - Onyx DeviceOnyx One PagerOnyx User ManualOnyx - Rear PanelOnyx 2D SchemeOnyx - Front PanelOnyx Connector Scheme (40-Pin)How to Work with Technician Mode for VPOST and Onyx | DevicesOnyx Touch Buttons