Thanks Lee. I sent an email to Krell support generic email. And guess what Patrick responded. I'll follow Patrick's advice to get the replacement through our local distributor.
I am using Krell Evo 202 for many years and it is amazing. Unfortunately the remote is lost and i need a replacement. Due to some new distributor changes in Singapore probably just last year, they are not very helpful to getting an older model parts which at that time they weren't a Krell dealer...