PC Control Boards

Balboa VS100 circuit board and heater kit made to replace the discontinued VS100 spa pack and the previous versions of their retro-fit kits. This circuit board will fit into any previous VS100 or Dreammaker RS101 box. The 10" heater is rated at 1.0 KW at...

G-Series circuit board made by Balboa Water Group for Leisure Bay Spas. Original Processor number is LB501SR1A. Normally mates to plastic VS Series control box part number 54340(0x). This board will also replace the discontinued LB500S. Uses an 8 Pin...

You are purchasing a New Balboa MAS470 Spa Hot Tub Board found in Master Spa and Down East hot tubs.  

You are purchasing a New Balboa 52295 Non M7 Spa Hot Tub Board. Watch the video for more information including some diagnostic tips.. This board does use a pressure switch.   Board is used with an E7 Topside and can run up to two pumps and...