Vintage Tubes & Tube Sockets

VINTAGE PAIR AMPEREX BUGLE BOY 12AU7/ECC82 TUBES, VACUUM TUBES

Vintage RCA 12AU7A PLATINUM GRADE Clear Top Preamp Tubes Matched Pair 90%+ NOS

You are purchasing a "Platinum Grade" matched pair of tubes. Silver Grade tubes are matched within15%, Gold Grade within10% and Platinum Plus1 %. These tubes were carefully screened by the manufacturers (Baldwin, Conn, Wurlitzer, Lowery etc.) and specially selected for their low noise and microphonic characteristics.

Mullard ECC82 12AU7 Preamp tube - GF2/B7C2 - tested NOS - 2400/2200 uMhos

ECC82 - 12AU7. FULL WARRANTY IN EACH TUBE AS LISTED. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. LOCAL PICKUP FREE.

Qty 3 Vintage RCA 6BQ7A 6BZ7 6BSB Matched Pair + 1 Vacuum Tubes- All Tested Good

Here we have three RCA brand vacuum tubes, model 6BQ7A/6BZ7/6BSB. Two of the tubes are matched (tested @ 97, see photos) with the third testing closely @ 95. No leaks or shorts detected with any of the tubes.

5U4G Rectifier Vacuum Tube Hanging Filament Square Getter TV-7 Tested

The minimum is equal to 65% of the life of the tube. Tested at: 49/47. Tested for shorts and gas.

GE 1L6 Vacuum Tube – TV-7D Tested - Satisfaction Guaranteed

This one is for a vacuum tube. Usage history is unknown.

(2) RCA 6CA4 EZ81 Rectifiers Matched Codes 1960 Gray Plates Tests Strong TV-7U

(2) RCA 6CA4 EZ81 Rectifier Tubes | Matched Codes 1960 Production | Gray Plates. Tube 1 tests at 54/54 and tube 2 at 54/52 with 40 being the minimum score for a good tube (with 65% life remaining).

Pair of Used TELEFUNKEN ECC81/12AT7 Vacuum Tubes, Diamond, Maxi Preamp 2 Tested

Maxi Preamp 2 Tested, as below Pair of used tubes, testing good. Gain: 45.9/45.5 db. Noise: -83.6/-82.2 db. Gain: 56.1/53.1db. Cond: 1903/1785.

5 Strong USA Made 12AT7 - ECC81 Tubes - Assorted USA Brands - AMPS

5 Strong USA Made 12AT7 - ECC81 Tubes. STRONG TUBES AT:90%+ / 90%+. Tubes passed ALL tests. This is very important! We strive to make this happen!

QTY 8 - OCTAL Replacement KEYWAY for Broken Repair Octal Key Guide Pins -

Note - you can use these loose (simply placing them on), or they can be applied with a little glue. Still likely not an issue. Alternatively, you can trim down your broken guidepin. QTY 8 Included!

Two Arcturus vacuum tubes--good for display

Two Arcturus vacuum tubes--good for display. Types 124 and 127. The 124 has filament continuity but tests dead on the tester. The 127 tests in the good range on an emissions tester. Will ship USPS Ground Advantage. Thanks for looking!

(2) Sylvania 6Y6GA Power Vacuum Tubes Matched Codes 1955 Tests Strong Amplitrex

(2) Sylvania 6Y6GA Power Vacuum Tubes Matched Codes 1955. Tested on an Amplitrex AT1000.

Ken Rad 5Z3 Rectifier Tube M-R Code Hanging Filament Black Plates Tested Strong

Ken Rad 5Z3 Code: M-R. Made in USA. (see photos for full details).

Lot 3pcs Tung-Sol 117L7/M7-GT Tubes 117L7 117M7 for battery radios

Lot 3pcs Tung-Sol 117L7/M7-GT Tubes.

1 WESTERN ELECTRIC 5842 417A TUBE

The product is a vintage Western Electric 5842 417A tube, manufactured in the United States. This unit is a rare find for collectors and enthusiasts of vintage audio and electronics. Known for its high-quality craftsmanship and historical significance, the Western Electric brand is synonymous with excellence in consumer electronics. Perfect for restoring or preserving vintage audio equipment, this tube offers a piece of audio history from a reputable and well-known manufacturer.

⭐️Closely Matched Pair RCA MAJESTIC UX 171A 71A Globe Balloon Tube TV-7 Tested

UX-171A / 171A / 71A. Globe / Balloon Tubes. RCA / MAJESTIC. ( Closely Matched Pair ). TUBE's TEST RESULT's TV-7/u Tested! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES!

FACTORY VACUUM TUBE SLEEVES - COOL LITTLE PIECES OF ADVERTISING - EMPTY HOLDERS

EMPTY TUBE SLEEVES FROM TUBE FACTORIES. COOL SLEEVES TO HOLD YOUR TUBES IN, OR FOR YOUR DISPLAY.

Jackson 648 Calibration Tube for Jackson 648 Family

THIS TUBE WILL WORK ON ALL VERSIONS/MODELS OF THE JACKSON 648 FAMILY. 648, 648A, 648P, 648R, 648S, 648-1& 648-1T.

2- 6AU6 6AU6A Vacuum Tube Mixed Brands Tested Qty Available Loc. Stock

LOT of 4X 6EB8 Tubes Fully Tested Strong Full Test Strong Gm. Nice!

Here you find Four 6EB8 Vacuum Tubes. Emission is strong on all four at 140/105, 100/125, 90/85, and 110/125. These are all selected and are very good strong tubes. That is not our mission.

6 pcs USED IN-16 nixie tubes, Garanty working, Tested.

Lot of 6 pcs USED IN-16 Nixie tubes. All tubes and digits have been tested and 100% working. All tubes have a pin "dot ".

Raytheon 5U4G Vacuum Tube Ribbed Black Plate TV-7 Tested Strong Good Balance

Raytheon 5U4G vacuum tube. Ribbed black plate D getter. The minimum is equal to 65% of the life of the tube. Glass and base have miner spray paint marks. Tested at: 59/57. Tested for shorts and gas.

Fuji 3015F Minitron 7 Segment Display for ARC, Collins, Cessna Radios 3015-F

Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tube 90% NOS = 6189 5814

Silver Gradetubes are matched within20%, Gold Gradetubes within15% and Platinum Grade within10%. You are purchasing one "Platinum Plus Grade" tube. Test scores will average 90% to 95% of NOS values.

All American Five Radio Tube Set (AA5): 12AT6 12BA6 12BE6 35W4 50C5

You can be assured your set will arrive in good working condition. For specialized tests, we employ one of our VTV Dual Triode Characterizers (for preamp tubes) as well as a Maxi-Matcher (for power tube matching).

2 RCA 12BE6 Vacuum Tubes - RF Pentodes for Vintage AM Radios

2 RCA 12BE6 Vacuum Tubes.

RCA 12BH7A Vacuum Tubes Long Gray Plates Halo

Tube Number: 12BH7A. Plate: Lang Grey.

6072A Tube 12AY7 Black Plate GE 3 Mica TV7 Tested Strong Balanced Please READ

6072A Tube 12AY7 Black Plate GE TV7 Tested Very Strong Balanced.

Balanced Matched Pair/Set of 3 Sylvania 6080 Black Plate Halo Getter Tubes 6AS7

Matched Pair/Set of 3 Sylvania 6080 Tubes. Black Plates Twin Halo Getter. These three tubes test 85/84, 86/85, and 87/86 on my IT-17 tester, where new tubes usually test 85/85.

Tested Vintage CRT Picture Tube Assembly Fully Working Display Unit Excellent.

Vintage (3) Socket Adapter 7s Pin to 8-pin Octal , 7L pin & 6 pin Bakelite -USA

SOCKET ADAPTER. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. ============================. LOCAL PICKUP FREE.

Pair Vacuum Power Tubes Sovtek 5881WXT

All tubes tested on a Jackson 648S transconductance tube tester Same tube manufacturer and model but one Fender branded and other branded as Ruby Both read 95%

5U4 5U4GB HiFi Ham Radio Amplifier Vintage Vacuum Tubes Power Tested

You are buying 1 tube. All have been Tested with high voltage for excessive drop under load. All tubes used. Random manufacturers.

Calibration Tube and Instructions for Jackson 648 Tube Tester Family

This tube works on every version of the tester, including models 648, 648A, 648P, 648R, 648S, 648-1, and 648-1T. Do not buy this item and then ask us to falsify the forms. We always declare the sales price, as required by law.

Pair of Balanced & Very Strong RCA 12AT7 ECC81 Tubes Maxi Preamp 2 Tested

For Sale is a Pair of Balanced & Very Strong RCA 12AT7 ECC81 Tubes. Maxi Preamp 2 Tested, see pictures. This is a very slightly used set that tests very strong, at NOS level.

6 pcs USED IN-16 Nixie tubes Gazotron Factory

Lot of 6 pcs USED IN-16 Nixie tubes. All tubes and digits have been tested and 100% working.

Pre-owned Pair of Ceramic Tube Sockets for 813 Tube

Condition is as shown.

6AL5 RCA Twin Diode Vacuum Tube - NOS - TESTED

The 6AL5 is a high-quality miniature twin diode vacuum tube, famously manufactured by RCA for a wide variety of electronic applications. Part number: 6AL5. The tube itself is in pristine condition with clear "6AL5" markings on the glass.

⭐️USA⭐️ x1 - NATIONAL 5751 12AX7 ECC83 Tube BOGEN AMP No microphonics TV7 Tested

BOGEN AMP No microphonics! Tube TESTED AND sounded good in my BOGEM AMP! No microphonics! Solid "O" Getter Tube. TUBE's TEST RESULT's National Electronics. Used and tested Good! TV-7/u Tested.

PAIR EIMAC JAN CYN 4E27 CV824 HAM RADIO TUBE -PENTODE AIR COOLER VHF

FULL WARRANTY IN EACH TUBE AS LISTED. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. GOOD PERFORMANCE. Why wait, use Buy It Now and get it for a very low price.