LiftMaster 891LM 1-Button Remote Security +2.0 If the spring is broken

If the spring is broken measure each piece and add the measurments together to get the length

and instructions

100% Brand New Authentic LiftMaster Part

and Chamberlain brand garage door opener safety sensor sun shields

Includes logic board and instructions

LiftMaster 891LM 1-Button Remote Security +2.0 If the spring is brokenProduct Description This powerful remote control can operate one garage door opener or gate operator, or MyQ enabled light accessory. It features Security+2. 0 rolling code technology that significantly reduces radio wave interference and makes it virtually impossible for anyone to steal your remote control signal. Product Features Can control a single garage door opener or gate operator, or MyQ enabled light accessory Equipped with Security+2. 0