1 RCA Red Base 5692 6SN7 Tube Tested Exc No Reserve Start Price USD 9.99 Current Price USD 54.79 Time Left - Bid Count 5 Buy It Now Price - Reserve Price - Start Time Monday, August 25, 2008 End Time Saturday, August 30, 2008 Location Penfield, New York See more about '1 RCA Red Base 5692 6SN7 Tube Tested Exc No Reserve' Description dphelan Store   1 RCA Red Base 5692 6SN7 Tube Tested Exc No Reserve This auction is for 1 RCA Red Base 5692 (6SN7) Vacuum Tube. It tests about 85% on my Knight tube tester. I am offering this without reserve. Thanks for looking. I have some other tubes on Ebay and I will happily combine shipping. Thanks for looking. Certain images and/or photos used in this template are the copyrighted property of JupiterImages and are being used with permission under license.   Place a Bid!