4 good tubestested with B&K 707(80)- Sylvania 6146W (88)- RCA 6146(88)- RCA 6146A(86)- Sylvania 6146B/8298AWHERE 65 IS MINIMUM SOLD 100% GUARANTEED AS PICTURED WE WILL COMBINE SHIPPING ON MULTIPLE ITEM ORDERS.When purchasing multiple items, please let us know before making payment so that we can adjust the shipping amount on the invoice Check out my other items! Please take a look at our other sales for more vintage computer items.IBM Univac & Mark 1, DEC pdp, Mits Altair, The Maniac 1 and much more Please check out our store for many great deals!Our prices are not set in stone. Make an offer on Buy It Now itemsWe strive for a smile when you receive your item. If you feel the need to leave negative/neutral feedback, please contact us first to give us an opportunity to resolve the issue. Please contact us with any issues before opening a return/not as described case. We will resolve the situation more quickly Sold Guaranteed Please email questions

Test Good

COPPIA ABBINATA DI S2001 6146B TESTATE CON EICO V1#80 V2#80 IL VALORE DI 80 SIGNIFICA 100% DI EMISSIONE

MOTOROLA 6146B NUOVO TESTATO con emissione al 100% FORNITO IN BOX ORIGINALE

1980s MILITARY SPEC NOS NIB SINGLE RAYTHEON 6146W SINGLE TUBE $24TUBES TESTED AND TRIPLE MATCHED FOR GM, GAIN, AND NOISE!A HUGE UPGRADE TO MOST ANY 6SN7 TYPE TUBES AND ON PAR WITH THE BEST NOS TUBES EVER MANUFACTURED! SMOOTH AND WARM - GREAT SOUNDING & LOW NOISE TUBES TESTED ON LAB GRADE KS15750 * MAXI PRE TESTER AND TUBES EXCEED STANDARDS FOR SHORTS, EMISSIONS, GAS, GAIN, GM, AND SPECIAL HAND SELECTION 100% FEEDBACK100% GUARANTEED AS DESCRIBEDEMAILS WELCOME

COPPIA DI 6146B GE valvole NOS Testate identico valore Fornite in Box non originale

Up For Buy It Now (2) RCA 6146B / 8298A ELECTRON TUBES TRANSMITTING Tubes are new. Thanks For Looking

COPPIA DI 6146B Abbinate con emissione al 100% Cappuccio anodica leggermente schiacciato

Up For Buy It Now (2) 6146B / 8298A GE ELECTRON TUBES NOS In original boxes. Thanks For Looking

SET OF TUBESFITS MANY RADIOSTESTED TS-830 AT 14 200115 WATTS OUT PICTURES OF ITEM IN SALEANY QUESTIONS PLEASE EMAIL

Elektronenrhre Fa RCA - Typ: 6146B / 8298A / Pentode / NOS. Preisangabe fr 1 Stck! Biete Elektronenrhre Fa RCA - Typ: 6146B / 8298A / Strahlbndel-Endpentode (Universal) auch Beam Power Rhre / Metall Sockel / Getter unten im Fu / NOS (aus US-Army Service-Werkstatt) Hersteller: RCA Radio Corporation / USA Herstellung ab 1960er Beschreibung Sockel: Oktalsockel K8A, Obenanschluss-Kappe. Heizung: Uf 6.3 V ~= / If 1.125 A / Indirekt Literatur: Rhren-Taschen-Tabelle, (Franzis RTT) Verfgbar: 3 Stck Zustand: 2x neu, 1x gebraucht (?) , geprft Heizfaden hat Durchgang, 2x mit OVP ( Gebrauchsspuren) & Datenblatt Lieferumfang 1 Stck nach Wahl - wenn mehrere gewnscht bitte Preisvorschlag! Anwendung: z. B. Amateur TRX - Sender & Empfnger etc. Anmerkung zur Offerte: Der Heizfaden hat Durchgang! (Emission ist da) / Von mir knnen die folgende Tests nicht vorgenommen und daher keine Garantie gegeben werden; fr: - Gerusch-Test - Mikrophonie-Test - Gain Test - Akustische Tests - Sto-Test - Abhr-Test - Gleichmige Signalstrke/ Leistungs-Test! (Ich bitte um Verstndnis!) Aufgrund des neuen EU Rechts gebe ich folgenden Hinweis: Als Privatperson gewhre ich keine Garantie, keine Gewhrleistung und schliee ein Umtauschrecht aus. Versand auerhalb der EU oder Abholung nach Absprache mglich!

Welcome to JNS Vintage Radios and TubesYour Source for New and Pre-Owned Tubes Vintage Vacuum TubeByRCA8298 (6146B) Description: 8 Pin. Black Plate. Tight Ceramic Base & Cap, No corrosion, Clean Pins. Test Results: 76%No shorts, No grid emissions and passed Long Life Reserve test. Comments: Used in a wide variety of Ham/Amateur radios. Kenwood, Jaesu and ICOMM Visit Our Store@https://www.ebay.com/str/jnsvintageradioandtubes Weve sold over 3,000 tubes in 2022!Checkout our feedbackBuy With Confidence, 30 Day Free Return Please view the photos as they are part of the description. JNS Vintage Radios and Tubes will gladly combine shipping to save you money! Proud Members of the California Historical Radio Society______________________________________________________________________________________________General Info: Please read the listing in its entirety to understand what you are purchasing.If any information is unclear, its better to ask questions now than to have a return. JNS Vintage Radios and Tubes aims to be as accurate as possible when describing and testing radios and tubes. However, we are not experts in all Antique/Vintage Radios, Electronic Equipment and Vacuum Tubes. If you see an error, please contact us thru the eBay messaging system so we may correct the listing. Our vacuum tubes are inspected and tested on our newly rebuilt/calibrated Hickok 539B tester. The 539B is one of the best Hickok Testers. Each tube is cleaned and allowed to warm-up for 90 seconds prior to actual testing. Tubes are tested for quality, life, grid emissions and shorts. No tube is offered for sale that tests below the min number given. We also use our Triplett 3413B as a backup tester. Please note that all tube testers are not created equal, and your tester may show a higher or lower test result than our test equipment. All tubes are wrapped in bubble wrap, packed with peanuts and shipped in a sturdy cardboard box to protect it during transit. All antique and vintage radios are cleaned and tested when possible. Well provide an accurate description of the condition within the listing based on our findings. If you find an error or omission, please send us a message thru eBays message system. We now offer restored/repaired chassis by Bob Kelly Radio Restorations here in the Sierra. Bob has over 45 years as an electronics technician in the communications industry and has provided quality radio restorations for many years. Radios are wrapped in bubble wrap and packed with peanuts and when necessary, squares of Styrofoam used to protect glass dials, knobs and switches. A word on shipping:JNS Vintage Radios and Tubes uses the United States Postal Service for the majority of our shipments both in the US and Internationally. We employ the eBay shipping calculator to estimate shipping costs. We do not charge a handling fee unless the item is heavy and requires additional attention such as double boxing or needing a shipping crate built.The majority of our shipments use First Class Mail for vacuum tubes and Priority Mail for larger items which provides tracking and insurance. We also use Fed Ex as needed to help save you money. Please contact us should you desire another shipping service. While the eBay shipping calculator is usually accurate, but not always, It is our policy to refund any excess shipping after the item has shipped. Need a firm shipping quote? Contact us. All taxes and duties for international shipments are the responsibilities of the buyer. Please contact your local Customs or Import Authorities. A word regarding returns:If you receive your item and it is damaged. Please contact us first. We want you to be satisfied with your purchase and we work diligently to ensure concerns are resolved fairly, promptly and to your satisfaction. Communication is the key to a successful return. We are proud of our feedback profile maintaining a 100% satisfaction rate since 2014.Returns will be excepted on all tubes and radios unless otherwise specified in the listing description.Returns must be in the original packaging and must have a tracking number assigned. Delivery signature is not required. If the item has been damaged through shipping, please contact us first on how to proceed. This crucial step protects both the buyer and seller and ensures that claims get approved fast and quickly paid. There are no returns authorized on Untested Parts or Parts or Repair items. These items are purchased AS IS and will be stated in the listing description. JNS Vintage Radios and Tubes thanks you for visiting our store and allowing us to provide you quality tubes and vintage radios.

COPPIA ABBINATA DI S2001 6146B TESTATE CON EICO V1#80 V2#80 IL VALORE DI 80 SIGNIFICA 100% DI EMISSIONE

MOTOROLA 6146B NUOVO TESTATO con emissione al 100% FORNITO IN BOX ORIGINALE

Mike and Dennis from Radio Rescue. eBay user name: migsradio.As we buy these amazing collections and estates the vacuum tubes tend to be pushed aside.As our tube inventory expands we have decided to open a dedicated Vacuum tube store.-Foxy tubes. Buying and selling Vintage NOS and Used Vacuum Tubes.We have a fully calibrated vintage Triplett 3444 vacuum tube analyzer. We have sold many tubes on migsradio without issue. We will test and provide the gm measurements. We deal honestly and enjoy interacting with our buyers. We encourage any comments from our more experienced friends. Please send along any questions or comments. Please remember that eBay tracks our messages back and forth. So be kind... >> RCA 6146B/829A Vacuum Tubes (4) 1970s Black Plates. Test Strong. NOS/NIB Excellent condition.Boxes are a bit worn. - Testers notes: Provides test parameters are for 6146A which has minor differences for screen grid voltages and bias voltages. All tubes are in NOS original boxes but tested similarly below average new values, presumably due to the above mentioned differences between 6146A and 6146B... Tested: (1) 4800 gm/52 ma. Black ink. (2) 4900 gm/49 ma. Black ink. (3) 5000 gm/50.5 ma. Red ink. (4) 5000 gm/48 ma. Red ink.Tested on our Triplett 3444 Vacuum Tube Analyzer. !!! PLEASE READ THIS... We do not set the USPS shipping cost. The eBay calculator automatically enters this cost based on your registered address. We pad well for safe arrival. We do not use the USPS priority flat rate boxes. These are thin wall and leave little or no room for proper padding and protection. We ship worldwide with zero issues. We use a lot of padding layers and styrofoam as required. Please do not buy an item at your accepted low offer, then complain about the shipping cost. You may contact eBay at [phone removed by eBay] or contact USPS at [phone removed by eBay] with shipping cost issues and concerns. We are buyers also and understand the high cost of shipping is most frustrating. We do not look for or expect to make any profit from your cost of shipping. Please use the shipping calculator located in the shipping section. Local pickup and testing is always welcome. We have a local Pakmail center for the larger items over 60 pounds. They do a great service working directly with the buyer on shipping method and cost.-- Please see our feedback. Please feel free to contact us with any questions or concerns...Will be well padded for safe arrival. Please check our feedback on our migsradio eBay store.Shipping exclusively using USPS priority mail. We do not set the shipping cost. The eBay calculator is located in the shipping section of the listing and will provide you with the estimated cost.Shipping from Ashburnham, MA. 01430 -- Local pick up and testing is always welcome.

Parts from a working SB-100. Check strong Sold for PARTS only. All parts need a good cleaning and lubrication where needed. Sold as is for parts only. As pictured.Sold for parts or not working due to the age of the unit. Please understand, this is a project piece of equipment and no warranty is expressed or implied. It is sold for you to restore or use for parts. There could be other issues with the unit that are yet to be discovered. Will require maintenance sooner or later.

Lot of six (6) 6146 NOS final power tubes for early transmitters and transceivers. They all test the same for mutual conductance and power output - near the top of the scale for 6146Bs. Shipping only to North America

COPPIA DI 6146B Abbinate con emissione al 100% Cappuccio anodica leggermente schiacciato

For sale is a matched pair of SYLVANIA USA manufactured 6146B/ 8298A valves. Ive bought them as New Old Stock. Theyve been in my HF radio and power output was about 100% nominal (50w each)