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

                                               BRIMAR

                                                  NOS 

                                                   UK

These tubes come from UK   . ALL are with NOS (New Old Stock) .

No Box.

Payment through PAYPAL or PAY is highly only.

If the items you received have any problem or items be delay, Before you opening eBay Case, please contact with us, we will do our best to solve the problems,Thank you for kindness.