Liftmaster 990LM compatible CLSS1 Chamberlain Electrical Surge Protector

$ 39 99 $ 59 99
Chamberlain CLSS1 replacement for the 990LM LIFTMASTER SURGE PROTECTOR QTY: 1 (one) New Chamberlain unit Safely protects the entire garage door opener system, including the AC power line, control panel and The Protector System safety sensors Made to withstand most power surges and lightning strikes For use with LiftMaster® garage door openers from 1994 to present