Marquis spa topside control panel without overlay. 6-Button, MTSUV with 7’ Cord & 8 pin molex style connection. Used in a variety of Marquis Spas hot tub models. designed for 1 Pump System. Keypad is oval with LCD display and measures 11" x 3.75". No Overlay, 6 Button blank panel. You must purchase overlay for complete functionality. See suggested accessories below for overlay replacement. Comes with 8 Pin Molex Plug w/7' Cord - 1 to 1 Connector for Aux Panel. This Keypad is compatible with the following series/system(s) - Marquis Spa Proprietary MTSUV Systems. Also found in the following spa models - Marquis Spa Various Models.