Lot 0178

PAIR OF VALVO AD1 VACUUM TUBES

Similar Sale History

View More Items in Collectibles

Sold

PAIR OF VALVO AD1 VACUUM TUBES: 4V Directly heated tubes, first manufactured in 1938. Tubes appear to be in original boxes. Filaments on both tubes tested at 4V and draw the correct 1 amp - filaments do not glow especially brightly

2023PAIR OF VALVO AD1 VACUUM TUBESSee Sold Price

Sold

(5) Pairs 6L6 Vacuum Tubes Guitar Amplifier: 5 Pairs 6L6 tubes in boxes. Vintage OLD New Old Stock Vintage. Tubes in sealed boxes were never opened and others in boxes that are open were Tested "Good" per seller. A great find!

2023(5) Pairs 6L6 Vacuum Tubes Guitar AmplifierSee Sold Price

Sold

(4) Pairs 6L6 Vacuum Tubes Guitar Amplifier: 4 Pairs 6L6 tubes in boxes. Vintage OLD New Old Stock Vintage. Tubes in sealed boxes were never opened and others in boxes that are open were Tested "Good" per seller. A great find!

2023(4) Pairs 6L6 Vacuum Tubes Guitar AmplifierSee Sold Price

Sold

Vacuum Tubes, Mullard: Vacuum Tubes, Mullard EL34 (Russia), matched pair and matched quad, examined and appear new, in original boxes, 6 pieces

2023Vacuum Tubes, MullardSee Sold Price

Sold

GROUPING OF EARLY EUROPEAN VACUUM TUBES: Consisting mainly of Valvo AZ12, Valvo AZ1, and Tungsram AZ11 tubes. Many appear to be new in packaging. We are not able to test or individually evaluate larger tube lots. See photos for codes. Dimens

2023GROUPING OF EARLY EUROPEAN VACUUM TUBESSee Sold Price

Sold

Set 25 NOS Ultron EM34 Radio Vacuum Tubes in Boxes: Set 25 NOS Ultron EM34 Radio Vacuum Tubes in Boxes. Condition:New old stock, never used and very clean boxes and outer boxes Shipping:We offer in-house shipping. Item(s) will be packed after invoice i

2024Set 25 NOS Ultron EM34 Radio Vacuum Tubes in BoxesSee Sold Price

Sold

(22) VINTAGE VACUUM TUBES FOR AUDIO AMPLIFIERS: (lot of 22) Vintage vacuum tubes for audio amplifiers, brands include: Chatham Electronics, RCA Radiotron Electron Tube, Tung-Sol, General Electric, Philips; all untested, 2.5lbs total (for shipping p

2022(22) VINTAGE VACUUM TUBES FOR AUDIO AMPLIFIERSSee Sold Price

Sold

Vacuum Tubes, Assorted: Vacuum Tubes, 12AX7, lot of 19 including: 7 new Sovtek, 3 new Electro-Harmonix, 4 new Tung-Sol, and 5 used JJ and RCA, these tubes are not labelled.

2023Vacuum Tubes, AssortedSee Sold Price

Sold

Vacuum Tubes, Tung-Sol: Vacuum Tubes, Tung-Sol (russia) KT120, matched quad, N.O.S

2023Vacuum Tubes, Tung-SolSee Sold Price

Sold

2023Vacuum Tubes, Tung-SolSee Sold Price

Sold

Vacuum Tubes, Assorted: Vacuum Tubes, lot of 32 including: 4 JJ Electronics GZ34 (N.O.S), 1 Silvertone 3Y3GT (used), 1 Sovtek 5U4M (N.O.S), 3 Sylvania 5Y3GT (N.O.S), 1 unknown 5Y3GT (used), 3 RCA 5Y3GT (N.O.S), 2 Sovtek 5AR4

2023Vacuum Tubes, AssortedSee Sold Price

Sold

Vacuum Tubes, RCA: Vacuum Tubes, 12AU7 RCA, lot of 11, all appear to be N.O.S. Each tube box is labeled with gain, GM, and noise values (see photos).

2023Vacuum Tubes, RCASee Sold Price

Sold

(4) CUNNINGHAM CX-345 AUDIO VACUUM TUBES: Early 2.5V triode output tubes, originally manufactured in 1924. Filaments of all four tubes tested at 2.5V; three draw the correct current and glow; one is not functioning. No further testing done. S

2023(4) CUNNINGHAM CX-345 AUDIO VACUUM TUBESSee Sold Price

Sold

1938 Stromberg-Carlson 240H Wood Vacuum Tube Table Radio: Ca. 1937(8). Stromberg-Carlson Co. 240-H features eleven tubes and three bands. Good overall, with minor surface imperfections and other age-appropriate wear. Untested. One of the most rare sets of th

20241938 Stromberg-Carlson 240H Wood Vacuum Tube Table RadioSee Sold Price

Sold

Vacuum Tubes, Tung-Sol: Vacuum Tubes, Tung-Sol (Russia) 6550, 4 pieces, N.O.S, unknown if matched.

2023Vacuum Tubes, Tung-SolSee Sold Price

Sold

Vacuum Tubes, PSVane: Vacuum Tubes, PSVane KT88, 4 pieces, N.O.S, tested.

2023Vacuum Tubes, PSVaneSee Sold Price

Related Collectibles

Vintage Zenith Model K622 Vacuum Tube Radio Alarm Clock: A vintage retro radio alarm clock manufactured by Zenith. AM radio, model K622. Issued: 1953 Dimensions: 6.25"L x 13"W x 6.25"H Manufacturer: Zenith Country of Origin: United States

Jun 09, 2024Vintage Zenith Model K622 Vacuum Tube Radio Alarm Clock

$10

Pair of Antique Shakespeare Split Bamboo Fishing Rods: Pair of split bamboo fishing rods by Shakespeare. Kept in tubes since the 20s. Excellent condition. Please see photos for additional details. Dimensions: 11 ft Tube: 42.75" Dimensions: 12 ft Tube: 46.

7 days LeftPair of Antique Shakespeare Split Bamboo Fishing Rods

$55

A pair of exquisite Nasha embroidered auspicious clouds and dragon patterns: A pair of exquisite Nasha embroidered auspicious clouds and dragon patterns, Qing Dynasty,China,embroidery technology used needles and threads on fabrics to embroider various exquisite patterns and pa

2 days LeftA pair of exquisite Nasha embroidered auspicious clouds and dragon patterns

$5,500

A Pair of Huge Bronze Overgild Painted Enamel Lotus Pattern Vase: A Pair of Huge Bronze Overgild Painted Enamel Lotus Pattern Vase,Qing Dynasty, China,Qianlong Four-character Mark,Size:28cmx52cm,Total Weight:10570g 一对铜镀金画&#2

2 days LeftA Pair of Huge Bronze Overgild Painted Enamel Lotus Pattern Vase

$6,000

A pair of exquisite cloisonné vases with lotus pattern: pair of exquisite cloisonné vases with lotus patterns,four-character Qianlong mark,Qing Dynasty,China. The application of filigree technology makes the decoration of this collection more detailed

2 days LeftA pair of exquisite cloisonné vases with lotus pattern

$4,400

A Fabulous Pair Of Tianhuang 'Auspicious Beast' Seals With Inscriptions: A Fabulous Pair Of Tianhuang 'Auspicious Beast' Seals With Inscriptions. Each is carved with a mythical beast,the knobbed backbone dividing the long,segmented hair on the back. Chinese Qing Dynasty. S

2 days LeftA Fabulous Pair Of Tianhuang 'Auspicious Beast' Seals With Inscriptions

$3,400

A Pair of Fine Famille-Rose Flower Pattern Poem Plate: A Pair of Fine Famille-Rose Flower Pattern Poem Plate,Qing Dynasty, China,Yongzheng Six-character Mark,Size:17cmx4cm,Weight:515g 一对粉彩花卉纹诗&#25991

2 days LeftA Pair of Fine Famille-Rose Flower Pattern Poem Plate

$1,800

Giants Willie Mays 1952 Topps #261 Card Graded PR 1 PSA/DNA Slabbed: Giants Willie Mays 1952 Topps #261 Card Graded PR 1 PSA/DNA Slabbed Sport: Baseball Product: Box Box & Case Breaks Case Coin etopps (In-hand) Lot Pack Original/Reprint: Original Player: Willie Mays Au

15 hrs LeftGiants Willie Mays 1952 Topps #261 Card Graded PR 1 PSA/DNA Slabbed

$440

Pair of Decoy's E. J. "Pete" Peterson (Cape Charles, VA): Pair of decoy's by E.J. "Pete" Peterson, Cape Charles, Virginia. Both signed to bottom with artist signature and dated 1984. 12" Long

Jun 06, 2024Pair of Decoy's E. J. "Pete" Peterson (Cape Charles, VA)

$575

Pair NOS Coca Cola Sign of Good Taste Ribbons 2 SST Signs w/ Box: NOS (New Old Stock) pair of 2 SST (Single Sided Tin) die cut signs with original shipping box have excellent color and shine. Sign #1 has minor scuffs in the field with small paint chips along the per

Jun 01, 2024Pair NOS Coca Cola Sign of Good Taste Ribbons 2 SST Signs w/ Box

$125

Pair of Decoy's Charlie Joiner (Chestertown, Maryland): Pair of decoy's by Charlie Joiner, Chestertown, Maryland. Both signed to bottom with artist signature and dated 1989. 11" Long

Jun 06, 2024Pair of Decoy's Charlie Joiner (Chestertown, Maryland)

$625

2 NOS Sinclair Dino Gasoline 13.5" Gas Pump Globe Lenses PAIR: Two NOS (New Old Stock) 13.5" lenses have excellent color. Lens #1 has a clean field and perimeter. Lens #2 has minor staining at 10 o'clock along the perimeter. Overall a nice pair of gas globe lense

7 days Left2 NOS Sinclair Dino Gasoline 13.5" Gas Pump Globe Lenses PAIR

$150

A Pair of Huge Red and Green Glazed Dragon Pattern Double-Ears Vase: A Pair of Huge Red and Green Glazed Dragon Pattern Double-Ears Vase,Ming Dynasty, China,Xuande Six-Character Mark,Size:44.8cmx16.5cm 明宣德年制红绿彩&#4

2 days LeftA Pair of Huge Red and Green Glazed Dragon Pattern Double-Ears Vase

$500

Pair of Henry Lockard Decoy's (1868-1944): Pair of decoy's by Henry Lockard (1868-1944). 15" Long

Jun 06, 2024Pair of Henry Lockard Decoy's (1868-1944)

$850

PAIR OF ANTIQUE RUSSIAN ICON KIOTS WITH FRAMES: A pair of antique Russian icon kiots featuring exquisite examples of religious craftsmanship, each adorned with intricate details and designed to house sacred icons within Orthodox Christian tradition

16 hrs LeftPAIR OF ANTIQUE RUSSIAN ICON KIOTS WITH FRAMES

$70

Pair of French Black Forest oak wall racks with antler hooks: Pair of French Black Forest oak wall racks with antler hooks. Early 20th century. Each measures approx: 26"l x 2 3/4"w x 5"d. Total weight: 2lbs

Jun 01, 2024Pair of French Black Forest oak wall racks with antler hooks

$200

More Items in Collectibles

Sex Pistols | Steve Jones Gibson Les Paul Guitar with Book, Photos, and DVD: A 1974 Gibson Les Paul Custom electric guitar, serial #145418 with “Made In USA” stamped below, in an aged Alpine White finish. Formerly owned and stage played by Steve Jones of the semina

6 days LeftSex Pistols | Steve Jones Gibson Les Paul Guitar with Book, Photos, and DVD

$50,000

Frank Lloyd Wright Signed 5.15x8.6 1950 Letter BAS Slabbed: Frank Lloyd Wright Signed 5.15x8.6 1950 Letter BAS Slabbed Autograph Authentication: Beckett Original/Reproduction: Original Product Coa: Beckett Product Signed By Name: Frank Lloyd Wright Pre-Owned W

3 days LeftFrank Lloyd Wright Signed 5.15x8.6 1950 Letter BAS Slabbed

$92

$20 Morgan Silver Dollar Bank Roll 1889 & CC Ends BU: $20 Morgan Silver Dollar Bank Roll 1889 & CC Ends BU STOCK PHOTO WEIGHT INDICATES BU

20 hrs Left$20 Morgan Silver Dollar Bank Roll 1889 & CC Ends BU

$3,250

$100 Morgan Silver Dollar Wax Sealed Bank Bag BU: $100 Morgan Silver Dollar Wax Sealed Bank Bag BU STOCK PHOTO WEIGHT INDICATES BU

20 hrs Left$100 Morgan Silver Dollar Wax Sealed Bank Bag BU

$7,500

Gene Simmons Signed Autographed Record Album Cover KISS BAS: Gene Simmons Signed Autographed Record Album Cover KISS BAS Industry: Music Object Type: Record Original/Reproduction: Original Autograph Authentication: Beckett Authentication Player: Gene Simmons Pr

15 hrs LeftGene Simmons Signed Autographed Record Album Cover KISS BAS

$62

Pirates Roberto Clemente Signed 1968 Topps #150 Card Auto Graded 8 PSA Slabbed: Pirates Roberto Clemente Signed 1968 Topps #150 Card Auto Graded 8 PSA Slabbed Sport: Baseball Product: Box Box & Case Breaks Case Coin etopps (In-hand) Lot Pack Original/Reprint: Original Player: Rob

2 days LeftPirates Roberto Clemente Signed 1968 Topps #150 Card Auto Graded 8 PSA Slabbed

$140

Rare Indian Lake Ohio Park Die Cut SSP Sign w/ Native American & Arrow Graphic: Amazing SSP (Single Sided Porcelain) die cut sign has day one color and gloss. The fields are exceptionally clean with a few factory imperfections and minor surface wear. The perimeter has small edge

Jun 01, 2024Rare Indian Lake Ohio Park Die Cut SSP Sign w/ Native American & Arrow Graphic

$1,700

100 Original Adult Magazine Risque Trading Cards: 100 Original Adult Magazine Risque Trading Cards

16 hrs Left100 Original Adult Magazine Risque Trading Cards

$50

Virginia Tech Michael Vick Signed Maroon Pro Style Jersey JSA Witness: Virginia Tech Michael Vick Signed Maroon Pro Style Jersey JSA Witness Sport: Football Product: Jersey Original/Reprint: Original Player: Michael Vick Team: Virginia Tech Hokies Autograph Authenticatio

15 hrs LeftVirginia Tech Michael Vick Signed Maroon Pro Style Jersey JSA Witness

$10

VINTAGE 1984 LIBERTY LOBBY 1 OUNCE .999 SILVER ROUND: VINTAGE 1984 LIBERTY LOBBY 1 OUNCE .999 SILVER ROUND Composition: Silver Shape: Round Year: 1984 Fineness: 0.999 Precious Metal Content: 1 oz Precious Metal Content Per Unit: 1 oz Pre-Owned The MYNT G

18 hrs LeftVINTAGE 1984 LIBERTY LOBBY 1 OUNCE .999 SILVER ROUND

$80

Oilers Wayne Gretzky Signed 1979 O-Pee-Chee #18 UER Rookie Card Auto 10 BAS Slab: Oilers Wayne Gretzky Signed 1979 O-Pee-Chee #18 UER Rookie Card Auto 10 BAS Slab Sport: Ice Hockey Product: Box Box & Case Breaks Case Coin etopps (In-hand) Lot Pack Original/Reprint: Original Player:

2 days LeftOilers Wayne Gretzky Signed 1979 O-Pee-Chee #18 UER Rookie Card Auto 10 BAS Slab

$410

$5 Mixed Liberty Head Gold/Indian Head Gold Bank Roll of 5 QTY BU: $5 Mixed Liberty Head Gold/Indian Head Gold Bank Roll of 5 QTY BU STOCK PHOTO WEIGHT INDICATES BU

20 hrs Left$5 Mixed Liberty Head Gold/Indian Head Gold Bank Roll of 5 QTY BU

$3,000

Dusty Hill ZZ Top 1990s Stage/Tour Used Bolin Archtop Crazy Cowboy Bass Guitar: Dusty Hill ZZ Top 1990s Stage/Tour Used Bolin Archtop Crazy Cowboy Bass Guitar Original/Reproduction: Original Industry: Music Product Signed By Name: Dusty Hill Pre-Owned While the lot images are rep

4 days LeftDusty Hill ZZ Top 1990s Stage/Tour Used Bolin Archtop Crazy Cowboy Bass Guitar

$115

WW2 German Fuhrer Embossed Pocket Knife: Ornate Double Sided Imagery - We cannot Guarantee whether it is Period or Authentic therefore Selling AS-IS - We have provided Highly Detailed Photos so Please do your Own Research before Bidding

16 hrs LeftWW2 German Fuhrer Embossed Pocket Knife

$120

EXTREMELY RARE GERMAN WWII U-BOAT VISOR HAT: Rare and Collectible ! EXTREMELY RARE GERMAN WWII NAVY KRIEGSMARINE WHITE TOP U-BOAT OFFICER VISOR HAT For your consideration is a German WWII Kriegsmarine white top U-boat officer visor hat. This cru

Jun 01, 2024EXTREMELY RARE GERMAN WWII U-BOAT VISOR HAT

$3,800

C.E. MARTIN GUITAR WITH CASE: Acoustic Martin parlor guitar with felt-lined case. Condition: Showing little wear, no repairs, straight neck and light wear to the frets. Condition: Dimensions: Case: 40" x 15" x 5 - 1/4".

Jun 12, 2024C.E. MARTIN GUITAR WITH CASE

$2,400

Item Details

Description

4V Directly heated tubes; first manufactured in 1938. Filaments of both tubes tested at 4V; they draw the correct 1 amp; filaments glow but not especially brightly - we do not know if this is typical for this tube. No further testing done. See photos for codes. Dimensions: H 6" x Dia. 2"

Buyer's Premium

PAIR OF VALVO AD1 VACUUM TUBES

Name: PAIR OF VALVO AD1 VACUUM TUBES
SKU: 149743107
Price: 400 USD
Availability: InStock

Estimate $10 - $1,000

See Sold Price

Starting Price $10

Sell a Similar Item

7 bidders are watching this item.

Shipping & Pickup Options

Item located in Norwalk, CT, us

Offers In-House Shipping

Local Pickup Available

Payment

Westport Auction

TOP RATED

Norwalk, CT, United States

1,317 Reviews

17,094 Followers