Specification Brand : WOLIDAODAO BulletPoint1 : Compatible with Hayward AquaRite Salt Systems and Hayward AquaRite Low Salt Systems. BulletPoint2 : Also compatible with Hayward AquaTrol Salt Systems: AQ-TROL-RJ-CUL, AQ-TROL-RJ-X300, AQTROL-RJLS-CUL, and AQTROL-RJ3-CUL. BulletPoint3 : Easy installation: Please turn off the power before installation. Open the panel of the power center, you can see the old control board, the new control board in accordance with the original position of the connection. BulletPoint4 : The GLX-PCB-DSP Display Printed Circuit Board use of high quality materials, more enough to provide you with longer service life and performance. It is necessary to replace your circuit board when it does not show readings. BulletPoint5 : Please have a licensed pool professional assist with selection and installation to ensure proper model selection and safe installation. BulletPoint6 : Please confirm your own size to confirm the order, so as to avoid model and size error.GFMOSOR Color : blue ConnectorType : Union ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 842372190756 ExternallyAssignedProductIdentifier2 : 0842372190756 IncludedComponents : 1 ItemName : WOLIDAODAO GLX-PCB-DSP Display Printed Circuit Board Replacement Compatible with Hayward Goldline Aqua-Rite and Aqua-Trol Salt Chlorine Generators ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 3.25 inches ItemPackageDimensions_Width : 2.95 inches ItemPackageQuantity : 2 ItemShape : Round ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : GLX-PCB-DSP Display Printed Circuit Board Replacement Compatible with Hayward Goldline Aqua-Rite and Aqua-Trol Salt Chlorine Generators Manufacturer : WOLIDAODAO Material : Rubber MaximumHeight : 1.9 inches ModelName : GLX-PCB-DSP Display Printed Circuit Board ModelNumber : GLX-PCB-DSP Display Circuit Board NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 2 PartNumber : GLX-PCB-DSP PowerSourceType : ac ProductDescription : GLX-PCB-DSP Display Printed Circuit Board Replacement Compatible with Hayward Goldline Aqua-Rite and Aqua-Trol Salt Chlorine Generators ProductSiteLaunchDate : 2020-01-28T20:54:18.780Z Size : 4 Bumpers SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1