Analog topside control panel made by Balboa wuth a single multi function button for pumps and lights as well as a thermostats knob for setting heat. Jacuzzi used this panel on their big box outlet spas such as the H136 and H276. Can also be found on some older Cal Spas and Dynasty Spas from the late 90's.

This 51219 control panel replaces the original 51422 panel perfectly.