Applied Computer Controls, ACC Top Side Keypad/Display model KP-2020tp fits SmarTouch spa control systems by ACC including the SMTD2000. Unipack 2000, and SMTD3000. Ribbon cable attached is 5 feet long. Now in dark gray color. Replaces SC-2020 and KP-2020. We also stock KP-2010, SC-2010, KP-1000, LX-1000 and all the other topsides by ACC, just ask. Spa Pumps And More. Please check out our other great deals. KP-2020tp top side keypad/display, it is 3.25″ x 7.25″ and drops into a 2.2″ x 6.2″ cutout. You will receive the 3.25″ x 7.25″ if you order from this listing.