I had this power block kicking around, no idea what it was from but it was a decent 12v AC output… I originaly thought it could be used with a Frequencey Central PSU…
But it did not work and it’s fuse was blow.
After replacing the fuse it went bang! Not sure what this was but it’s not how happy.
So the innards were stripped to provide a home for my power supply buld. 
.
I omitted mounting holes unfortunately, so Mr hot glue has to do.
I have a mains rocker switch on order.
Not 100% sure what I am going to do with the output. Aviation style gx connector seems OK but I need panel mounted female…
Should have enough power for now 
Rob