You can Bid  with confidence from me. Tube is fully tested on AVO tube  meter CT 160.

 Matched Pair

                                                  KB/FE  STC  BRIMAR

                                                             NOS

                                                           1970’s

                                                         ENGLAND 

 AVO  setting :   Ia 60mA  

 This lot test data are 74 to 78

 Minimun 50=68%,  74=100%,

These tubes come from a  lot  with very close or same date code(1970’s). ALL 

are with NOS (New Old Stock) /NIB (New in Box) come from UK.

Payment through PAYPAL or PAY is highly only.

If you have any questions or items delayed before you open the eBay case, please contact us and we will do our best to solve the problem, thank you for your kindness.

Import duties and taxes are not included in the project price or freight. These costs are the buyer's responsibility. Please check with your customs office to determine how much of these additional costs are before the budding or buying.