Garage Door Opener Remote Control Mini Red Learn Button 1B 390 MHz For Sears I bought this remote for my Sears door, but the frequency is wrong. Apparently Sears used more than one frequency, and this one is 390 MH. I need one - and have already ordered one that is 315 - MH I think. The clue is the color of the "learn" button, If yours is red this one may work for you. My "learn button" is purple, that is why this remote will not work on MY garage door opener. This one is brand new, and my cost was almost $19.00 Please email if interested. *********************************************** THIS IS WHAT THE REMOTE IS GOOD FOR: Compatible with Liftmaster 91LM, 92LM, 96LM,970LM ,972LM, 973LM and 974LM Chamberlain 950CB, 953CB, 956CB Sears 139.53681, 139.53680 Compatible with Security+ systems with Amber learn button, including Chamberlain, Sears, Craftsman and Raynor code rolling residential openers (Safety Signal) AND LOTS MORE