I have 2 Tap X modules, 1 RRM-1PCP display and remote control and a Sunken power supply. You can use any decent 9V wall wart instead of the Sunken, if you want. You would need to get a remote control from Bren Audio.
I had the Tap X's mounted in the same chassis as my Ncore amp, I moved up to a Slagleformer Modules pre when I upgrade to new amp.
I want $800 for all the above or $700 without the power supply. List is $967 for all.
PM me if you interested.