LiftMaster Sprocket 50B12LGH | LIF-K15-50B12QGH-1 liftmaster Q248 Viking Sprocket 41B10 5/8 |

Viking Sprocket 41B10 5/8 | VIK-R6SP30

For use with various LiftMaster® Chain Drive Garage Door Openers that feature a dual light system

Note: Requires optional TLS1CARD for switching colors to match door open and close positions

Built for high-traffic toll and vehicle access applications

LiftMaster Sprocket 50B12LGH | LIF-K15-50B12QGH-1 liftmaster Q248 Viking Sprocket 41B10 5/8 |LiftMaster Sprocket 50B12LGH LIF K15 50B12QGH 1 K15 50B12QGH 1 is a replacement Sprocket (50B12LGH). For use with various LiftMaster Commercial Door Operators and Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 1550B12QGH LiftMaster 15 50B12QGH LiftMaster 15 50B12QGH 1