You are bidding for one pair RFT 6H8C/6SN7/5692 Used Excellent Testing Value on my TV-7 and sound wonderful in my hifi system. Matched pairs and matched quads are available. What you see is what you get. Sold as is


P/S: It is important to bear in mind that the shipping service I offer in the listing is $00.00 to all regions to which Vietnam post is available. Due to the bad epidemic, Vietnam post is not always available to some locations especially in Africa, some South American countries or even some Northern European nations. Also, it takes longer than usual (22-60 days depending on the distance and your local customs). So, please wait patiently email/message me if there is any problem occurred before opening disputes on ebay. It will make the situation more complicated and obviously affect my selling performance.  For that reason, please ask me before bidding. Besides, if you need the tubes urgently, you have to pay an extra of $45.75 (taking 10-12 days) or $68.75 (taking 3-5 days) by DHL to all regions world-wide. Thanks a million