Electronic Control Systems and Parts

Catalina Cat 200 M-2/ M-3 Replacement Board This circuit board replaces M-2 and M-3 Serial Deluxe and Serial Standard product. This board includes features like 30 day battery backup and optional ORP protection. System type (deluxe or standard) and other...

This part is a Duplex Digital and Super Digital/M-1 Board.. This board requires a 120v power supply and can work with any Duplex Digital. Balboa circuit boards are marked with a ÒChip NumberÓ that is located on a white label placed on the...

This part is a Balboa SUV Board.. There are many part numbers you will find on your old board to cross to this board..One thing that goes wrong with this particular board is the transformer tabs or fingers will break in two causing the board not to power...

Note: This board is Obsolete but you can use this board: Replacement for this Board.. This Balboa Board is a VS-500 meaning it is a one jet pump board that will run a 12V light and a Circulation Pump also if equipped... This board can be found under all...

The VS300 circuit boards have been discontinued. We now send the VS501Z circuit board which has a few more receptacles but is the same otherwise in fit and programming. This part is a VS300 Board that operates (1) Pump and Light..If your board has this...