Pfaff Expression 3.2 Keyboard 413159002 Brand New

Pfaff Expression 3.2 Keyboard 413159002 Brand New Expression 3.2 Series  Sewing Machines Part # 413159002                                                Due to the sensativity of these boards, There is absolutely no return and should be installed by trained tech:                                                                    "PLEASE READ BEFORE ORDERING--THERE IS NO RETURN OR REFUND ON THIS PCBD."