Replacement for Discontinued CLIFFORD 7752X 2-Way Remote Control Transmitter Item offered is NOT the 7752X which is discontinued. It is the manufacturer's recommended replacement remote for all systems that used that model Photo is of remote offered. 2nd photo of discontinued remote and is for reference only 2-Way authentic Directed Electronics Remote Made for Matrix 20.7X 50.7X, 4704.4X, 4704X 5704.X, 5704X, 9752LX Systems CAUTION ! DO NOT BUY if you are not sure your original remote was a 7752X. The 7351X "looks" like the 7752X but is NOT cross-compatible