ForeverPRO Appliance Ref Control Box Assembly Fits Frigidaire Appliance. Compatible with Electrolux Frigidaire Gibson Kelvinator Westinghouse and others This is not a Frigidaire OEM product. Use of the Manufacturers trade names and logos are the registered trademarks of their respective owners. Any use of the Manufacturers brand name, part numbers or model designation for this product is made solely for purposes of demonstrating and for identification compatibility and are displayed for descriptive purposes only. Use of them does not associated with, imply any affiliation or endorsement by any manufacturer.Compatible with CRT181QW0 CRT181QW1 CRT182IQB0 CRT182IQW0 CRT182QB0 CRT182QB1 CRT182QW0 CRT182QW1 CRT186HQB1 CRT186HQW1 CRT186QB1 CRT186QB3 CRT186QB4 CRT186QS0 CRT186QS2 CRT186QS3 CRT186QW1 CRT186QW3 CRT186QW4 FFHT1814QB0 FFHT1814QB1 FFHT1814QB2 FFHT1814QB3 FFHT1814QW0 FFHT1814QW1 FFHT1814QW2 FFHT1814QW3 FFHT1821QB0 FFHT1821QS0 FFHT1821QW0 FFTR1814QB0 FFTR1814QS0 FFTR1814QW0 FFTR1821QB0 FFTR1821QM0 FFTR1821QS0 FFTR1821QW0 FFTR18D2QB0 FFTR18D2QS0 FFTR18D2QW0 FFTR18G2QS0 FFTR18G2QW0 NFTR18X4QB0 NFTR18X4QS0 NFTR18X4QW0 WWTR1811QW0 WWTR1811QW1 WWTR1821QW0 WWTR1821QW1