As per internal team regarding the correct FRU for the requested part is: PN:700507478 - DL360PG8 SRVR CM/AAM/PC/CS1K/AAC FRU since 303518 is a functional code and is not a valid orderable code.
Please be advised further that as per Planning team, the FRU code & functional code will always have some configuration difference especially in parts like Memory, HDD capacity etc. Customer needs to swap all such parts (i.e. memory, HDD etc) from the defective Functional code to FRU Server to match the original hardware configuration.
Please advise if I may now proceed and submit the request to UPS so you can get the suggested part.