Replacement polarized AC socket for American version of SS. Mechanical fatigue and sometimes overtightened screws on the socket for console that has been opened/serviced could cause the socket to crack and makes the connection unreliable. New original AC-M09 socket is difficult to source and is not available on major Western electronic suppliers. This socket is designed from scratch to be compatible with the original part. The mounting flanges have been strengthed and other areas are tweaked to accomondate 3D printing requirements. Original contact pins must be reused in order to function.