Digital Electronic Topside Controls

This part is an Overlay for a Balboa 8 Button Topside that is called an E8. The topside it fits is sometimes called a ML700 or E8 and features (2) Pumps, Blower, Light, Temp Up & Down, Time, Mode/Prog.. Complete Topside part number is here: Topside,...

This part is a 4 Button, Topside, E4, Balboa, Lite Duplex Digital, (1) Pump (1) Blower, Temp, Light... This Topside is used with Valve, SUV, VS500, VS501 and more systems.. The required hole size is about 2 1/4"x 6 3/8".. Manufacturer  ...