Up for Auction / Sale is a lot of 4 (2 pairs) Dynaco SCA-35 Amp Boards, otherwise distinguished as PC-10 within the amp literature.   These boards were 'pulled' from working amps and essentially there is nothing wrong with them other than the amps in question got 'new' boards because their owner's wanted them.   Personally I've 're-cycled' these older boards numerous times and I still find nothing wrong with them. These are the 'original' SCA-35 boards and use a pair of 6BQ5 output tubes in the 'screw-in' sockets and a 7199 driver tube in the 'soldered in' socket.   At one point the replacement costs of 7199 driver tubes made these boards less than desirable, however nowadays there is a proliferation of 'adapters' available to substitute a 6GH8A in place of the 7199.   This makes use of this board quite 'practical' again on an 'as-is' basis.   If you're curious about this, the internet has a number of informational threads available by simply doing a 'Google' search.   These boards are being sold 'as-is', but they are complete as shown, and you'll note in the pictures that all the eyelets have been thoroughly cleaned as have the tube socket pins....and boards are now suitable for re-installation.    These could be used to repair an existing amp, be the basis for a 'new build', or just parted-out.   If you have any questions, please ask.   Boards will be shipped in a small 6 x 6 x 6 cardboard box that will weigh under 2 lbs.   Each board will be bubble-wrapped for safe arrival, and package ships USPS from my zip of 21122.  Package ships within 2 business days of auction close, or AFTER 6/1/17 if item is purchased via Buy-it-Now.  I always refund any significant overage in shipping paid if actual shipping costs are significantly less.    And, if actual costs are more, I eat it!   Can't be more fair than that.   With that...thanks for looking, and good luck! 

NOTE:   NO TUBES ARE INCLUDED WITH THIS SALE!!   WC