Goldmund Mimesis 10

Is there any friendly soul here from US who still uses an old Goldmund mimesis 10 dac? I'm asking because I recently stumbled on one without PSU and I'm not sure it's working correctly. Good people from Goldmund gave me the PSU connection pinout and required voltages but before I go to acquire custom unit maybe it would be possible to check it out at somebody's who still uses itand have original PSU unit.
TiA , L (chicagoland)