2 Vintage New in box NOS Siemens made Sylvania branded Gold pin 7722 / E280F Vacuum tubes! Please see the detailed pictures Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. up for auction is a pair of rare NOS New in box Siemens Germany made gold pin 7722 vacuum tubes. The tubes are not tested but are guaranteed to be good upon arrival as per the guarantee in the condition box. Untested but sold with a guarantee they are working. If a tube ends up bad within 7 days of delivery just ship it back and I will refund the purchase price minus shipping costs both ways. Please only bid if you agree with this guarantee. Aside from this guarantee the tubes are sold as is with no returns. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

2 Vintage New in box NOS Siemens made Sylvania branded Gold pin 7722 / E280F Vacuum tubes! Please see the detailed pictures Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. up for auction is a pair of rare NOS New in box Siemens Germany made gold pin 7722 vacuum tubes. The tubes are not tested but are guaranteed to be good upon arrival as per the guarantee in the condition box. Untested but sold with a guarantee they are working. If a tube ends up bad within 7 days of delivery just ship it back and I will refund the purchase price minus shipping costs both ways. Please only bid if you agree with this guarantee. Aside from this guarantee the tubes are sold as is with no returns. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

2 Vintage New in box NOS Siemens made Sylvania branded Gold pin 7722 / E280F Vacuum tubes! Please see the detailed pictures Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. up for auction is a pair of rare NOS New in box Siemens Germany made gold pin 7722 vacuum tubes. The tubes are not tested but are guaranteed to be good upon arrival as per the guarantee in the condition box. Untested but sold with a guarantee they are working. If a tube ends up bad within 7 days of delivery just ship it back and I will refund the purchase price minus shipping costs both ways. Please only bid if you agree with this guarantee. Aside from this guarantee the tubes are sold as is with no returns. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

2 Vintage New in box NOS Siemens made Sylvania branded Gold pin 7722 / E280F Vacuum tubes! Please see the detailed pictures Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. up for auction is a pair of rare NOS New in box Siemens Germany made gold pin 7722 vacuum tubes. The tubes are not tested but are guaranteed to be good upon arrival as per the guarantee in the condition box. Untested but sold with a guarantee they are working. If a tube ends up bad within 7 days of delivery just ship it back and I will refund the purchase price minus shipping costs both ways. Please only bid if you agree with this guarantee. Aside from this guarantee the tubes are sold as is with no returns. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

Item is one Siemens 7722 E280F vacuum tube. This tube is clean and has no shadowing and label discoloration that appear with extended use. However, it is not in its original box so I am selling them as used. This tube has not been tested. My vacuum tube tester does not support this type of tube. This tube was manufactured in Germany. All tested tubes are at least GOOD on my Superior Instrument tube tester (most 7, 8 or 9 pin tubes) or meet the minimum strength on my U-Test-Em drug store tester (most other tubes). If a tube is labelled as untested, it is because I do not have the necesssary equipment to test it. All tubes that dont meet your expectations can be returned regardless of their test status. Sets of vacuum tubes labelled as pairs, quartets, sets, etc, came to me grouped together or labelled as such. My tube testers are not sophisticated enough to guarantee that all sets of tubes are fully matched correctly. Again, if you are unsatisfied with the tubes you receive, you can send them back for a refund. --> All items are inspected to ensure that they ship in working order ready to use. Any damage or wear outside of that which comes from normal usage is noted above in the description. Photos are of the actual item for sale, or if more than one is available, representative of any of them. Save on Shipping!!! Single items ship to anywhere in the USA at the shipping price listed. If you buy more than one item in the same order, the additional items will ship for free. For buyers in the United States, this discount is calculated automatically when you pay. Buyers in other countries should contact me for a shipping quote. Items will ship either USPS first class or Priority Mail at my discretion. So, please check out the other items I have for sale to save on shipping. I pack and ship the items usually within one to three days after payment is received, so please do not complete checkout until you have everything you need so the shipping discount can be applied properly and all items can be shipped together. Shipping To Other Countries We now ship to many countries worldwide! Shipping charges will vary by country as well as by the number, size and weight of the items won. If you are outside the United States, please contact me before buying to get shipping rates as the postage varies from country to country and I cannot list them all here. Tariffs, duties, and other charges are your responsibility and are not included in the shipping charges. We accept Paypal only for foreign orders. K4 Item #EL-0800

This is a matching pair of 2 vintage NOS Siemens E280F tubes. NOS, Boxed. Sample tested for emission and shorts with an AVO 163 tester and MATCHED as a pair. FREE post to anywhere in the world. NB I have five pair available, all from the same batch. See my other listings for more vintage and modern tubes as I clear my 30 years collection of vintage audio.

ROBBIES ELECTRONICS EMPORIUM In this shop I sell and put up new items on a weekly basis. At the end of each week the item is retired never to return again. The site pays homage to Mr. ROB of long street Queenstown SA of whom I was a customer for over 50 years. Most items are valve audio related, general vintage electronics and RF, parts, bits and pieces and sometimes a grab bag of assorted goodies. E280F 300B driver valve SIEMENS NOS NIB made in Germany SQ GOLD pin If you purchase multiple valves I will match them for you based on first in first served will get the best/closest matched first, as I have 37 of these all from the same batch to pick from this is a once in a lifetime opertunity. These are premium SQ special quality valves used as a premium driver valve for WE300B amplifiers Robbies have just unpacked the valve stock squirreled away now for more than 20 years in a container from the original valve loft at long street Queenstown. Over 3000 high grade valves are in this consignment purchased from the original Mr. Robbie while he was still alive. This is part of a deceased estate sale and uncovered in a container full of electronic and other stuff. For sale E280F 300B driver valve SIEMENS NOS NIB made in Germany, untouched unmolested for at least 50 years or more, valves have only been removed from the cartons (carefully) to emission test them. All valves from these sales carry a 7 day money back warranty for peace of mind and a fixed postage cost of $10 per order, I do always provide combined postage for multiple orders.