Balboa Water Group VL401 (Lite Duplex Digital) Spaside Control
This topside control is made for use on Balboa VS500Z, VS501Z systems. It will also work on Hydro-Quip Platinum Series 6501B and 6502B systems. The Lite Duplex Digital topside is compatible with Duplex Digital and Super Digital/M-1 ciruit boards. It has a 7ft cord with an 8 wire phone jack style plug and comes with an overlay.
Button layout is: Jets, Jets, Temp, Light. LCD display.