This is an OEM circuit board, it resembles the "original" Lite Leader circuit board, however it will not work in it's place. The chip number for this board is proprietary WHRLPLR1A. Only order this board if your board has the same chip number.
This board will also replace:
Nuwave Spa Chip Number NW100R1A. Balboa Water Group Number 51659
QCA Spa Chip Number Q1007R1B. Balboa Water Group Number 50842
It is very important that you do not order a circuit board based on looks, several boards look alike but have different software or chips. It is the chip that drives the board and gives it its unique functions. To correctly identify a circuit board the chip number should be used to identify it. It can be found on a white sticker near the center of the circuit board. Another number that is helpful in identifying a Balboa Water Group circuit board is the five digit number found on most boards (5****).