This package includes two garage door openers, model number 139.53681B, compatible with Sears, Craftsman, LiftMaster, Raynor, and Chamberlain brands. The openers are designed to work with 971LM, 972LM, 973LM, 974LM, and 970LM models, and have a frequency of 390 mhz. The programming instructions and a visor clip are also included in the package, along with batteries for the openers. The learn button for the openers is either orange or red, depending on the desired color. These garage door openers are perfect for those in need of a replacement or spare opener for their garage. The package includes everything necessary for installation and operation of the openers.

2 For Sears Craftsman 139.53681B Garage Opener Remote Transmitter 139.53680