Sears Craftsman 41AC175-2 Chamberlain Circuit Board 315 MHz Purple Learn ButtonSears Craftsman 41AC175 2 Chamberlain Circuit Board 315 MHz Purple Learn Button There are a lot of interchanges for this listing that have similar part numbers but the last letter will be different. This is simply a year designation and they are all identical boards. You may receive one of the following interchanges, but they are guaranteed to work on your unit if you have one of these numbers. 41AC175 2A 41AC175 2B 41AC175 2C 41AC175 2D 41AC175 2E
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols