Item Tag: CBS-Hytron

CBS Hytron 5814A Vacuum Tube USA 12AU7 Type NOS Vintage Pre 1950 Black Inside

For sale one Have 4 in stock Black inside not gray Pre 1950s tubes here Vintage CBS Hytron 5814A vacuum tube. • Made in USA • Equivalent to 12AU7 • Military/industrial grade tube • Orange print, vintage production • Appears NOS • Clean pins, no visible damage • Untested – no tube tester available Highly regarded for audio and vintage equipment use. Sold as-is, untested, no returns. US mainland shipping only.

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Tests NOS Matched Pair CBS Hytron USA 6W6GT Black Box Plate 2 BTM [] Get Tubes

100% Guaranteed TubesWe use only the best serviced & calibrated testers including: Hickok TV-7D/U, Triplett 3444, Space Tech 2.0, Maxi-Matcher & many more . Always checked for shorts, leaks, gas and Gm, Emissions or Plate Current where applicable.Visit our store to view our inventory of thousands of tubes. ATTENTION INTERNATIONAL BUYERS – Please Read Our Shipping Terms, Standard Shipping can take up to 3 MONTHS Do NOT Trust eBay Shipping EstimatesTube Type / Number: 6W6GT Actual Brand*: CBS Hytron Printed Brand: CBS & Philco Quantity: 2 Pieces-Matched Pair Matching Date Codes? No Plate Construction: Black Box Getter Construction: 2 BTM [] Country of Manufacture: USA Visible Date Codes: 59-13 & 210 5534 Lettering Condition: 90 Percent Number of Mica Spacers: 2 Mica Spacer Shape: Cross Saw Glass Coating: Clear Engraved Base? No Boxes (always included): Mixed Generic & Original Notes: Tested For & Matched By: Gm (General Mutual Transconductance) Test Results: 9000 & 8900 Minimum Good Value: 4000 NOS Test Value: 7000 Life Calculation: 100+(where 65% = fail) Tests as NOS?: Yes True NOS?* No Shipping We have a retail location located in Easthampton MA. You are more than welcome to pickup your order in person. Our typical hours are Monday – Friday 9:00 AM to 5:00 PM but we do offer extended hours so call first! Combined ShippingWe charge $1 for each additional VINTAGE tube for domestic orders and $2 for internationalWe combine shipping but with a few caveats. With free shipping, we cannot combine shipping. If you use eBay incorrectly, we can only combine shipping manually and ONLY if you notify us. To correctly combine shipments you must either use the add to cart feature or request total from seller feature. If you create multiple transactions or use checkout multiple times and over-pay for shipping, we will not automatically refund you. If this happens it is fully on you to let us know that you were overcharged and we will manually refund you less the fees we were charged on the over-payment. See eBay’s shipping section for our rates. Typical transit timesDomestic USPS First Class Mail: 3-5 Days, includes trackingDomestic USPS Priority Mail: 1-3 Days, includes trackingInternational USPS First Class Mail: 3-6 weeks but up to 3 months! – without trackingInternational USPS Priority Mail: 6-10 Days – includes tracking INTERNATIONAL CUSTOMERS – READ ALL international orders will be shipped by USPS First Class Mail International by default, which is the cheapest method. This shipping service is very cost-effective, but you will not be able to track your package. It usually takes 3-6 weeks for a First Class Mail International package to arrive, but can take UP TO 3 MONTHS FOR DELIVERY. We guarantee all of our shipments, but we do ask that our customers wait 3 months before we grant a full refund due to a lost package. We have shipped thousands of items internationally using First Class Mail and while we have had plenty take months to arrive, less than 0.01% have gone missing. DEPENDING ON YOUR COUNTRY’S POLICIES, YOU MAY BE RESPONSIBLE FOR IMPORT TAXES WHEN ORDERING OVERSEAS FROM US. WE ARE NOT RESPONSIBLE FOR ANY TAXES, DUTIES, OR CUSTOMS FEES. WE WILL NOT FALSIFY THE VALUE OF AN ITEM TO AVOID CUSTOMS TAXES. DOING SO IS ILLEGAL AND CAN RESULT IN SEIZURE OF YOUR ITEM. Returns & GuaranteesWe do not accept returns on the subjective basis of sonic qualities. If you are looking to tube roll on our dime, look elsewhereVintage & NOS tubes are guaranteed for 30 days from the date of purchaseNew Production tubes are guaranteed for 90 days All of our products are guaranteed unless otherwise stated. All items all guaranteed to be as described and free of any electrical or operational faults such as shorts, low test, microphonics, noise etc. Returns will be accepted for tubes that don’t test as described in most cases, but we reserve the right to refuse a return if the tube was not tested properly by the customer; We also reserve the right to refuse a return if it is clear the item was used improperly. For example-a tube installed in the wrong amplifier. We will not accept returns for any cosmetic issues such as crooked bottles, dirty glass, poor boxes etc, unless item condition differs from the description nor will we accept a return for buyers remorse. If you bought the wrong item, you may return it but we will charge a 15% restocking fee.About Us VIVA TUBES LLC142 Pleasant St, Suite 402, Easthampton, MA 01027VIVA TUBES is your source for vintage vacuum tubes. Located in the Brickyard Mill Building in Easthampton, MA, just next to the Eastworks building. With over 1,000,000 tubes and parts in our 7000 square foot warehouse, we carry everything from high-end audio tubes to HAM tubes. We also have a variety of vintage electronic parts as well as audio equipment and more! We have a vast inventory of thousands and thousands of tubes. We have a full service retail location which is the only of it’s kind.What started as a hobby several years ago to fund my (Dave Mell) obsession with tube audio, VIVA TUBES quickly grew into a full time business. Our team is still growing and we are committed to providing the best customer service and quality tubes in the business.Shop with us and find out why the majority of our customers are repeat customers.WE ARE ALWAYS BUYING TUBES – LARGE OR SMALL LOTS – WE CAN ACCEPT SHIPMENTS OR MAKE AN APPOINTMENT TO VIEW LOCALLY – PLEASE CONTACT US

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Tests NOS Matched Pair CBS Hytron USA 6W6GT Black Box Plate 2 BTM [] Get Tubes

100% Guaranteed TubesWe use only the best serviced & calibrated testers including: Hickok TV-7D/U, Triplett 3444, Space Tech 2.0, Maxi-Matcher & many more . Always checked for shorts, leaks, gas and Gm, Emissions or Plate Current where applicable.Visit our store to view our inventory of thousands of tubes. ATTENTION INTERNATIONAL BUYERS – Please Read Our Shipping Terms, Standard Shipping can take up to 3 MONTHS Do NOT Trust eBay Shipping EstimatesTube Type / Number: 6W6GT Actual Brand*: CBS Hytron Printed Brand: CBS & Philco Quantity: 2 Pieces-Matched Pair Matching Date Codes? No Plate Construction: Black Box Getter Construction: 2 BTM [] Country of Manufacture: USA Visible Date Codes: 59-13 & 210 5534 Lettering Condition: 90 Percent Number of Mica Spacers: 2 Mica Spacer Shape: Cross Saw Glass Coating: Clear Engraved Base? No Boxes (always included): Mixed Generic & Original Notes: Tested For & Matched By: Gm (General Mutual Transconductance) Test Results: 9000 & 8900 Minimum Good Value: 4000 NOS Test Value: 7000 Life Calculation: 100+(where 65% = fail) Tests as NOS?: Yes True NOS?* No Shipping We have a retail location located in Easthampton MA. You are more than welcome to pickup your order in person. Our typical hours are Monday – Friday 9:00 AM to 5:00 PM but we do offer extended hours so call first! Combined ShippingWe charge $1 for each additional VINTAGE tube for domestic orders and $2 for internationalWe combine shipping but with a few caveats. With free shipping, we cannot combine shipping. If you use eBay incorrectly, we can only combine shipping manually and ONLY if you notify us. To correctly combine shipments you must either use the add to cart feature or request total from seller feature. If you create multiple transactions or use checkout multiple times and over-pay for shipping, we will not automatically refund you. If this happens it is fully on you to let us know that you were overcharged and we will manually refund you less the fees we were charged on the over-payment. See eBay’s shipping section for our rates. Typical transit timesDomestic USPS First Class Mail: 3-5 Days, includes trackingDomestic USPS Priority Mail: 1-3 Days, includes trackingInternational USPS First Class Mail: 3-6 weeks but up to 3 months! – without trackingInternational USPS Priority Mail: 6-10 Days – includes tracking INTERNATIONAL CUSTOMERS – READ ALL international orders will be shipped by USPS First Class Mail International by default, which is the cheapest method. This shipping service is very cost-effective, but you will not be able to track your package. It usually takes 3-6 weeks for a First Class Mail International package to arrive, but can take UP TO 3 MONTHS FOR DELIVERY. We guarantee all of our shipments, but we do ask that our customers wait 3 months before we grant a full refund due to a lost package. We have shipped thousands of items internationally using First Class Mail and while we have had plenty take months to arrive, less than 0.01% have gone missing. DEPENDING ON YOUR COUNTRY’S POLICIES, YOU MAY BE RESPONSIBLE FOR IMPORT TAXES WHEN ORDERING OVERSEAS FROM US. WE ARE NOT RESPONSIBLE FOR ANY TAXES, DUTIES, OR CUSTOMS FEES. WE WILL NOT FALSIFY THE VALUE OF AN ITEM TO AVOID CUSTOMS TAXES. DOING SO IS ILLEGAL AND CAN RESULT IN SEIZURE OF YOUR ITEM. Returns & GuaranteesWe do not accept returns on the subjective basis of sonic qualities. If you are looking to tube roll on our dime, look elsewhereVintage & NOS tubes are guaranteed for 30 days from the date of purchaseNew Production tubes are guaranteed for 90 days All of our products are guaranteed unless otherwise stated. All items all guaranteed to be as described and free of any electrical or operational faults such as shorts, low test, microphonics, noise etc. Returns will be accepted for tubes that don’t test as described in most cases, but we reserve the right to refuse a return if the tube was not tested properly by the customer; We also reserve the right to refuse a return if it is clear the item was used improperly. For example-a tube installed in the wrong amplifier. We will not accept returns for any cosmetic issues such as crooked bottles, dirty glass, poor boxes etc, unless item condition differs from the description nor will we accept a return for buyers remorse. If you bought the wrong item, you may return it but we will charge a 15% restocking fee.About Us VIVA TUBES LLC142 Pleasant St, Suite 402, Easthampton, MA 01027VIVA TUBES is your source for vintage vacuum tubes. Located in the Brickyard Mill Building in Easthampton, MA, just next to the Eastworks building. With over 1,000,000 tubes and parts in our 7000 square foot warehouse, we carry everything from high-end audio tubes to HAM tubes. We also have a variety of vintage electronic parts as well as audio equipment and more! We have a vast inventory of thousands and thousands of tubes. We have a full service retail location which is the only of it’s kind.What started as a hobby several years ago to fund my (Dave Mell) obsession with tube audio, VIVA TUBES quickly grew into a full time business. Our team is still growing and we are committed to providing the best customer service and quality tubes in the business.Shop with us and find out why the majority of our customers are repeat customers.WE ARE ALWAYS BUYING TUBES – LARGE OR SMALL LOTS – WE CAN ACCEPT SHIPMENTS OR MAKE AN APPOINTMENT TO VIEW LOCALLY – PLEASE CONTACT US

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