JVC remote control wanted (or replacement)

Hello everyone.
I'm looking for a JVC RM-SRXE5U remote control for a JVC RX-E5S home cinema control centre. An after market equivalent would be fine.
There are a few aftermarket replacements for the RM-SRXE5S remote which looks very similar and is also supposedly for the RX-E5S unit. But there appears to be two types of RX-E5S?? One type has "scart" connections on the rear, and uses the RM-SRXE5S remote, while mine has all RCA and digital connections and uses the RM-SRXE5U remote (according to the user manual).
Any help or advice would be most welcome.