Specification BatteriesRequired : 1 Brand : SHISHISHUN 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. Color : blue IsAssemblyRequired : 1 ItemName : SHISHISHUN GLX-PCB-DSP Display Printed Circuit Board Replacement Replace for Hayward Goldline Aqua-Rite and Aqua-Trol Salt Chlorine Generators ItemPackageDimensions_Height : 12.5984 centimeters ItemPackageDimensions_Length : 3.7084 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : Display PCB Board Manufacturer : SHISHISHUN ModelName : GLX-PCB-DSP ModelNumber : GLX-PCB-DSP NumberOfBoxes : 1 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 SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 Voltage : 120 volts_of_alternating_current