Item is one General Motors 6B8G vacuum tube. This tube is used and has dust, shadowing or label discoloration that appear with extended use. However, it tests strongly and will perform well for a long time. This tube has been tested and is good. 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-0363

Vintage Tung Sol TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (The print on the tube is worn off. Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

Vintage Valve: 6B8G Make: RCA ref 389/13Tested: Yes 100%New Old Stock:Used: yesPhysical condition: Used ok Equivalents for this valve if given will appear in title.FREE POSTWe will endeavour to describe valves as accurately as possible, if a valve is stated as Tested , these results are given in good faith, please keep in mind however that all vintage valves (and the boxes they may be sold in ) will be decades old, (including new old stock a.k.a. NOS) and should not be regarded as new, unless otherwise stated . Many thanks

Hallo, ich habe die Röhre auf einem Funke W19 geprüft. Ergebnis: siehe Bilder Bilder zeigen den Ausschlag bei Schalterstellung 12 bzw 11 Die Röhren befinden sich nicht mehr in der Originalverpackung! Bitte beachten: Versand nur innerhalb Deutschlands oder EU!

i am back from holidays (will list the sun tan later!) this is one of a large number of radio /tv valves i will be listing i ship worldwide and like most vampires i do combined postage. Auctions are for ONE valve unless stated otherwise (ebay wants 3 pictures) The letters YB are just to remind me that this is one of the 84 valves in the yellow box

i am back from holidays (will list the sun tan later!) this is one of a large number of radio /tv valves i will be listing i ship worldwide and like most vampires i do combined postage. Auctions are for ONE valve unless stated otherwise (ebay wants 3 pictures) The letters BR are just to remind me that this is one of the 84 valves in the red box

i am back from holidays (will list the sun tan later!) this is one of a large number of radio /tv valves i will be listing i ship worldwide and like most vampires i do combined postage. Auctions are for ONE valve unless stated otherwise (ebay wants 3 pictures) The letters GB are just to remind me that this is one of the 84 valves in the greenish box

Vintage Tung Sol TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (The print on the tube is worn off. Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

Vintage RCA TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

TUNGSRAM 6B8G.

KEN RAD 6B8G.

Vintage RCA TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

TUNGSRAM 6B8G.

Vintage Tung Sol TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (The print on the tube is worn off. Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

TUNGSRAM 6B8G.

KEN RAD 6B8G.

Vintage RCA TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

WW2 NOS RCA 6B8G / VT-93A Double Diode Amplifier Pentode Valve. These are New Old Stock (Never Used). International buyers are welcome but item will be sent tracked & signed for to prevent loss or scammers. Payment required within 24hrs due to previous time wasters on here. Thank You for looking.

E-tracer Tested 100% full spec The E-tracer is a pc controlled Tube tester and curve tracer, Its been checked with calibrated tubes and the results were very accurate. Free post

Welcome to Vacuum Tube Depot llc! 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. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. 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 Vacuum Tube Depot llc! We have tons of these flats loaded with tubes. We opened maybe tons boxes to make sure tubes matched the boxes, out of all the boxes we opened. Most matched, but several had the correct number but different brand from box. Sold as is

Vintage RCA TV/Radio vacuum tube, 6B8G. Used/NOS? Sold AS-IS. (My Dad did antique TV/radio repair. He also worked on Ham and CB radios. The tubes listed here and in my other listings are what is left. I have no way of testing the tubes; if a tube didnt work, I doubthe would have kept it.) (Box in photo is the box the tube was found in.) Shipped USPS First Class Mail.

We have tons of these flats loaded with tubes! Weve opened many boxes to make sure tubes matched the boxes. Out of all the boxes opened, most matched but several had the correct number tube though different brand from the box. SOLD AS IS. Welcome to Vacuum Tube Depot! 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. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. 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. Thank you for shopping with Vacuum Tube Depot!

We have tons of these flats loaded with tubes! Weve opened many boxes to make sure tubes matched the boxes. Out of all the boxes opened, most matched but several had the correct number tube though different brand from the box. SOLD AS IS. Welcome to Vacuum Tube Depot! 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. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. 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. Thank you for shopping with Vacuum Tube Depot!

We have tons of these flats loaded with tubes! Weve opened many boxes to make sure tubes matched the boxes. Out of all the boxes opened, most matched but several had the correct number tube though different brand from the box. SOLD AS IS. Welcome to Vacuum Tube Depot! 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. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. 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. Thank you for shopping with Vacuum Tube Depot!