Spa Control Circuit Board VS501SZ Board 54378-03

Spa Control Circuit Board VS501SZ board. We offer a wide variety of circuit boards. Contact us at support@hottuboutpost.com if you need to confirm the right replacement circuit board for your spa. Send picture of board and chip numbers for positive identification.

Replaces 53268 , 54377 , 9710-115 , FVS501SZR1A , KEYS100 , VS501SZRD2.

 Board also replaces the discontinued Great Lakes circuit board and Four Winds circuit board for gvs500sz system.

Please note: Circuit Boards are non-returnable items as they cannot be resold to another spa owner as new. On the bright side, you will also know that the board you receive is pristine, factory new and has never been installed before. See our return policy for further details. Circuit boards ARE COVERED under original MANUFACTURER'S WARRANTY.

Contact us if you need assistance in determining the correct board for your spa control system.

54378-03 replaces 54378-01 and 55197 GVS500SZ board.

Topside control panels that work with this board such as 53189-01  sold separately if needed.