93C66SI EEPROM Equivalent/substitute

[AlenZGB]

Hello
I need to reprogram an EEPROM 93C66 but i want to keep original one just in case, where can i find substitute one?

Thanks in advance.

 

[Delta Prime]

https://www.mouser.com/c/?q=93c66

 

[AlenZGB]

Thank you for fast replay.