Welcome ! We have been one of the leading online suppliers of vacuum tubes for many years. Recently, we acquired a very large collection of tubes that we are excited to offer. We have tested and sold thousands of these tubes, and have many, many more to sell. After testing literally thousands of tubes from this collection, we have found only a small handful that did not test well. The vast majority tested strong. We will combine shipping on multiple purchases within 5 days of the first auction ending. Payment must be made within 5 days or your purchase will be canceled and re-listed. We do not have the space to hold onto auctions for you for any longer than this. If you would like combined shipping, please wait to make payment until after we have sent your invoice. We send invoices each day after all auctions have ended for that day. Combined shipping can only be combined with this shop, not other shops with similar names. Thank you for shopping with us! We have checked thousands of the individual boxes, almost every one we checked contained the right tube, There were only a couple that had the wrong tube in the box. These flats are sold as is.

Notice about FREE Shipping of tubes The post office in recent months has increased 1st class shipping by $1.49 or more depending on location from former cost of $3.50. Ebay allows Media mail shipping which has a flat rate shipping of $3.49 but post office has put postage due on 2 parcels in recent weeks even though thats on over 300 shipments. Because of this we will start shipping first class again but will add a flat fee of $1.50 to listings of tubes selling for under $7, and rebate back the $1.50 per extra tubes on multiple tube orders ALL tubes now being tested on our Hickok 800 or 6000 tester and boxed including NEW tubes before listing. STOCK PHOTOS USED IN LISTINGS PLEASE If YOU HAVE ANY ISSUE WITH AN ORDER, like where is my item or problem with item delivered, CONTACT US DIRECTLY FIRST BEFORE CONTACTING EBAY, or opening a case. Contact us direct thru Ebay we work hard at keeping our customers happy, but Ebay is now counting even resolved cases, majority being shipping damage and things beyond our control to keep Top Seller standards. Thank you. NOTE ABOUT FREE SHIPPING we pay the shipping USPS Priority mail rates have gone up 11% at end of January. and 1st class will now be zone pricing like UPS. UPS & FedX rates have increased by 5% we have increased our prices slightly to cover that on some items FREE shipping on domestic US orders. Multiple item orders might receive further discount, call for quote or wait for adjusted invoice. International orders get a $1 discount on total shipping quote thru Ebay wait for adjusted invoice. Thank you. Your satisfaction is of utmost important to us. If you are not satisfied with the item or is different from the description in this listing, Please contact us within 10 days and we will exchange or refund your money upon return of the item. FEEDBACK Everything can be resolved without leaving a negative feed back. Please E-mail us we will try to resolve any problems. If things get damaged in shipping we will replace it or refund at our cost. Thank you for taking the time out to view our items, however if you have any questions please let us know contact us for a tech, and we will be glad to help. Call for technical specs. Discounts on multiple items, shipping costs & alternatives. We deal in large legacy computer equipment most out of public grant programs from schools, we are helping the state by re purposing equipment now required by law. Shipping is costly and we spend more on it than we collect back, some of these items are large and heavy. We have adjusted most of our items to include free shipping we couldnt do that with bulky items. Example a 30 pound parcel can ship to an east coast client for $15 and same parcel to West coast will cost us over $40. Please contact us before order is placed for costs Ebay just puts a price based on schedules, on the invoice. We will do everything we can to give you best price we can! This is listing for a good Quality 1T4 Glass Vacuum tube Sylvania. Boxes might show wear from being in storage. All tubes will be pre tested before listing. We recently purchased some test equipment and tube stock of a repair business of old jukebox & gaming systems. We have many tubes in stock lots have been boxed from 1957 era, and lots of other good computer surplus items. Check our listings for other surplus tubes. We have a huge inventory of PC Legacy parts of all types, and surplus items from HP, Compaq, Dell & Gateway in our storage. We accept Paypal, Mastercard, & Visa Powered by SixBits eCommerce Solution