Welcome to my world! I have also been googling like crazy trying to find one for something I am working on.
You didn't include current draw if you can get away with 800ma this might work.
http://www.powersupplydepot.com/prod...oduct=16401+PS
I am looking for +- 24vdc at about 5 amps in the smallest most compact package available.
you usually can also get two +15 volt supplies and tie the + of one to the - of the other and use the connected ones as ground. Be careful with switching types and make sure that the - isn't tied to ground some are some are not.
Chad
When the going gets weird, the weird turn pro.