[Boatanchors] Wanted - VHF Engineering PS-3A Regulator Board

[Michael D. Harmon]

I would like to have a VHF Engineering PS-3A regulator board.  These 
were commonly used in the VHF Engineering equipment and power supplies 
of the Seventies.  They were a decent, simple regulator design which 
used an NE550/723 chip and and a TIP-3055 transistor. I would take 
either a bare board or a populated board.

Please let me know if you can help me out, including price and shipping 
to zip 63114.

Thanks!
Mike Harmon, WB0LDJ
mharmon at att dot net