2 Garage Door Remote Opener for Liftmaster 971LM (1997-2005) Red Button - Security+ 390 Mhz
| Country | USA |
| Brand | MasTrack |
| Manufacturer | MasTrack |
| Binding | Electronics |
| ItemPartNumber | BT-3NSH-5MBO |
| Model | 6 Pin Male & Female to 16 Pin Adapter |
| Color | 6 Pin |
| ReleaseDate | 0000-00-00 |