Balboa Water Group electronic spa-side 4 button with dial analog upper control panel part# 50796. This panel replaces any analog product, comes with a 54" ribbon cable & measures 7-1/8" x 3-1/8 and is 1-1/2" deep. Panel has a foam rubber gasket on the inside top lip, which has a peel-off adhesive backing used to hold the spa-side in place.
This top-side is compatible with Balboa circuit boards number: 50179 ( Sundance 6UR 120 volt 1984-1990 ), Balboa 50770 ( Caldera Analog 9120 ) and Balboa printed circuit board part# 50803. Can also be used as a replacement for the Sundance 6500-520.
Button config: Left Side [ top ( blower, jets ) bottom ( light, # mode ) ] and Right Side [ temp knob ( cool, warm, hot ) ]
Note: Please remember to check the underside of your old panel to verify the part number & which one is correct for your application.