Nice GEC & Marconi EF86 CV4085 tubes. All have GEC or Marconi label, and test like new. Most are in military boxes as pictured, a few have been reboxed in white boxes, if the box is important to you please let me know when purchasing. Please contact us directly for availability information. Very limited quantities available. This item is shipped from Britain, in North America or Asia please allow 2 to 3 weeks for delivery.