I can’t find this part now. Did MFG change the P/N?

It does look like that part went obsolete.
Try this one and see if it will work for your application:

Hello @hsiaohua.wu,

Welcome to the Community. The original capacitor looks to be a “General Purpose” MLCC Type “CAP CER 470PF 100V X7R 10% 0603”. Please review the options we have here on this link.

Thank you!