Remote Control RM-X231 for Sony:
| DSX-A400BT | MEX-N4050BT |
| DSX-A405BT | MEX-N4070BT |
| DSX-A50BT | MEX-N4100BE |
| DSX-A50BTE | MEX-N4100BT |
| DSX-A60BT | MEX-N4150BT |
| DSX-M50BT | MEX-N5000BE |
| DSX-M55BT | MEX-N5000BT |
| MEX-BT3100P | MEX-N5050BT |
| MEX-BT3150U | MEX-N5070BT |
| MEX-BT3153U | MEX-N5100BE |
| MEX-BT31PW | MEX-N5100BT |
| MEX-BT4100E | MEX-N5150BT |
| MEX-BT4100P | MEX-N6000BH |
| MEX-BT4100U | MEX-N6050BT |
| MEX-BT4150U | MEX-XB100BT |
| MEX-GS600BT | WX-850BT |
| MEX-GS610BE | WX-900BT |
| MEX-GS610BT | WX-900BTM |
| MEX-GS810BH | WX-GT90BT |
| MEX-M100BT | WX-GT90BTE |
| MEX-M70BT | WX-GT99BT |
| MEX-N4000BE | WX-GT99BTM |
| MEX-N4000BT |
Part No: 148981042