This part is a 33-0612-08 replacement circuit board that operates (2) Jet pumps or (1) Pump and Blower, Light and a Circulation Pump if equipped on some Artesian or South Seas Hot Tubs..
As of 2024 new VS501 circuit boards will come with the plug and click female heater adapter installed. It can be removed and you reuse your old wiring or see the other male end of the adapter for your heater here: Balboa BP Plug and Click Male Heater Power Wire Adapter, Quick Disconnect
For the topside and overlay that fits this board click the below two links:
Topside, Balboa, VL600 or VL620S, 6 Button, w/o Overlay
Overlay, Balboa, VL600, VL620, 6 Button, Jets, Jets, Light, Warm ,Mode, Cool
Circuit Board Application Balboa Water Group
Circuit Board Model MVS504SZ
Circuit Board Type New
Manufacturers Part Number OP33-0612-08CB
Circuit Boards are a final sale and cannot be returned.
