Check the listing for details. Chamberlain Liftmaster 41AC075-2S Circuit Board Panel Purple Learn - "S" ONLY. Condition: Used. Listed at 49.50 USD. Chamberlain Liftmaster 41AC075-2S Circuit Board Panel Purple Learn Button This board works ONLY for the exact match board marked 41AC075-2S!!! Compatible with LiftMaster 3595S 3/4 HP systems with single motor capacitors (315 MHz) -----------------------If you have a board marked 41AC075-2 with ANY other letter at the end, you need the part found below.... https://www.ebay.com/itm/123786210285 The part above will have a purple wire that comes off of the board that attaches to one of the 2 starting capacitors, the board in this listing WILL NOT have this purple wire and the attachment points are different as well. NOTE: The part you receive WILL NOT be the exact one pictured, however it will be the same part number OR AN INTERCHANGE listed above, in similar condition. Items are used and may have paint, nicks, scratches, missing stickers, fading etc, but they are GUARANTEED to work or your MONEY BACK! - 60 Day Free Returns!- Ships Fast!- Ships Free!