For sale is One Vintage Tested Sylvania JHS 5687WA Vacuum Tube. Pictured are the tubes the ONE SINGLE tube will come from. This is for ONE TUBE only. I will pick the highest remaining tested tube to ship or you can request a brand if I have it left. The Tube has been tested Good on my Jackson 648S Between 93 and 94, line is 70, top 130, with No Shorts or Leaks detected. I do combine shipping. USA sales only. No international sales.