I posted a question about this a couple of hours ago but the topic does not show up in the body of the forum...only if I look under X2000. I'll try again. A friend purchsed one for $5 and tried to hook it up. The only result was a hummng noise. I think it says CGI or CMI sound station on the case. It appears to be intended for HO trains and has a throttle as well as various sound activation switches. Can anyone identify what this device is, who made it, and perhaps provide a link to instructions?
Many thanks,
X2000