LiftMaster K77-37709 — Junction Box with on/off Switch and Receptacle. Genuine LiftMaster replacement part, fits SL3000U, SL3000UL, SL3000501U.
| Part number | K77-37709 |
|---|---|
| Description | Junction Box with on/off Switch and Receptacle |
| Brand | LiftMaster |
| Fits | SL3000U, SL3000UL, SL3000501U |
Not sure this is the right part? Send us the model number from your operator’s data plate and a photo of the part you are replacing — parts@gatehousesupplies.com or 866-965-5599. We would rather confirm it than have you order twice.
