SYLVANIA 12AX7A

12AX7A/ECC83 Sylvania Copper Posts MaxiPreamp2/TV-7 tested READ DESCRIPTION

Vintage Tubes & Tube Sockets

Price: USD 45.00

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

2 SYLVANIA 12AX7A VACUUM TUBES 1

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 622**

Shipping Type: CALCULATED

Shipping Cost: USD

(4) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)

Vintage Tubes & Tube Sockets

Price: USD 199.99

Condition: New

Location: 208**

Shipping Type: FIXED

Shipping Cost: USD 0.00

4 NOS GOLD PIN TUBES SYLVANIA 6922 PAIR (D GETTER) 12AX7A PAIR ECC83 7308 7025

Vintage Tubes & Tube Sockets

Price: USD 318.75

Condition: Open box

Location: 925**

Shipping Type: FIXED

Shipping Cost: USD 0.00

SYLVANIA 12AX7A HIGH GAIN MAXI PR3AMP TESTED

Vintage Tubes & Tube Sockets

Price: USD 32.95

Condition: Used

Location: 726**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Sylvania Yellow Paint 12ax7a tall plate 1970s NOS Tested Pair NOS

Vintage Tubes & Tube Sockets

Price: USD 64.99

Condition: New

Location: 142**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Sylvania Yellow Paint 12ax7a tall plate 1970s NIB NOS 100/100 each side

Vintage Tubes & Tube Sockets

Price: USD 39.99

Condition: Unspecified

Location: 958**

Shipping Type: FIXED

Shipping Cost: USD 4.60

SYLVANIA 12AX7A Matching Pair Preamp tubes

Vintage Tubes & Tube Sockets

Price: USD 60.00

Condition: Unspecified

Location: 010**

Shipping Type: FIXED

Shipping Cost: USD 4.95

Sylvania (Leslie) * 12AX7A Tube * Tested 95/95

Vintage Tubes & Tube Sockets

Price: USD 19.99

Condition: Used

Location: 175**

Shipping Type: FIXED

Shipping Cost: USD 5.00

Sylvania 12AX7A, 7025 Vacuum Tube - 2 x NOS Tube Amp Guitar (AA7)

Vintage Tubes & Tube Sockets

Price: USD 74.99

Condition: New

Location: 960**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Strong SYLVANIA Long Gray Plate O Getter 12AX7A / ECC83 Tube - 98/94

Vintage Tubes & Tube Sockets

Price: USD 20.99

Condition: Used

Location: 497**

Shipping Type: FIXED

Shipping Cost: USD 5.99

1pc Sylvania 12AX7A ECC83 7025 Tested VACUUM TUBE Strong O Getter Long Plate

Vintage Tubes & Tube Sockets

Price: USD 38.45

Condition: Used

Location: 841**

Shipping Type: FIXED

Shipping Cost: USD 6.95

Matched PAIR SYLVANIA 12AX7A ECC83 AUDIO VACUUM TUBES TESTED D.10130.C

Vintage Tubes & Tube Sockets

Price: USD 109.95

Condition: Unspecified

Location: 485**

Shipping Type: FIXED

Shipping Cost: USD 7.00

12AX7A/ECC83/7025 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ Description

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania 7025 12AX7A Test NOS/Near Long Pinched Grey Copper Gr Serious Tube T870

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 074**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7A Sylvania 17mm Plate/Halo Getter MaxiPreamp2/TV7 Tested (1) tube lot

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania 12AX7A Tested 104-111/56 VACUUM TUBE Strong O Getter Grey Plate

Vintage Tubes & Tube Sockets

Price: USD 35.99

Condition: Open box

Location: 864**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania Vacuum Electronic Tube 12AX7A NOS - Factory Box (SP221)

Vintage Tubes & Tube Sockets

Price: USD 69.99

Condition: Open box

Location: 960**

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 x 12AX7 ECC83 Sylvania Pinch Plate Tubes - 539C Tested NOS - Same Batch

Vintage Tubes & Tube Sockets

Price: USD 45.00

Condition: Open box

Location: 224**

Shipping Type: FIXED

Shipping Cost: USD 6.00

NOS NIB JHS 12AX7A/ECC83 SYLVANIA LONG PLATE MATCHED PAIR

Vintage Tubes & Tube Sockets

Price: USD 79.00

Condition: Open box

Location: 913**

Shipping Type: CALCULATED

Shipping Cost: USD

Vintage Sylvania 12AX7A 7025 Preamp Tube 12AX7 ECC83 Valve #160

Vintage Tubes & Tube Sockets

Price: USD 39.78

Condition: Used

Location: 600**

Shipping Type: CALCULATED

Shipping Cost: USD

1950s Sylvania 12AX7 (ECC83)Tube - 17mm Long Black Plates; Tests @ 42/42, min:32

Vintage Tubes & Tube Sockets

Price: USD 39.95

Condition: Used

Location: 113**

Shipping Type: FIXED

Shipping Cost: USD 6.00

SYLVANIA 7025 12AX7A PLATINUM LOW-NOISE TUBE with AMPLITREX BEST TEST RESULTS

Vintage Tubes & Tube Sockets

Price: USD 84.99

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

SYLVANIA 12AX7 O GETTER MAXI PREAMP TESTED

Vintage Tubes & Tube Sockets

Price: USD 25.00

Condition: Open box

Location: 726**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Sylvania 12AX7A 7025 12AX7 ECC83 Tube - TESTED GOOD

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 891**

Shipping Type: CALCULATED

Shipping Cost: USD

Fender Champ NOS Set of Sylvania 12AX7A/ECC83/7025, 6V6GT & 5Y3GT Tubes Tested

Vintage Tubes & Tube Sockets

Price: USD 104.95

Condition: Open box

Location: 032**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania? 12AX7A 12AX7 Vacuum Tube Made In USA Tested Gray Plates Square Getter

Vintage Tubes & Tube Sockets

Price: USD 33.30

Condition: Used

Location: 454**

Shipping Type: FIXED

Shipping Cost: USD 4.50

7025/12AX7A Sylvania 17mm Ribbed Plate/Halo Getter MaxiPreamp2/TV7 tested

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

(2) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: New

Location: 208**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7A Sylvania 17mm Plate/Halo Getter MaxiPreamp2/TV7 Tested (1) tube lot

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7A Sylvania Copper Post/Halo Getter MaxiPreamp2/TV7 Tested (1) tube lot

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

1 x 12AX7A SylvaniaTubeNOS-NIBVery Strong Testing#9

Vintage Tubes & Tube Sockets

Price: USD 43.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

VINTAGE PAIR SYLVANIA ECC83 12AX7A 7025 AMP TUBES

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 010**

Shipping Type: FIXED

Shipping Cost: USD 8.00

1953 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 47/43, min:32

Vintage Tubes & Tube Sockets

Price: USD 42.95

Condition: Used

Location: 113**

Shipping Type: FIXED

Shipping Cost: USD 6.00

1955 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 40/43, min:32

Vintage Tubes & Tube Sockets

Price: USD 37.50

Condition: Used

Location: 113**

Shipping Type: FIXED

Shipping Cost: USD 6.00

Sylvania 12AX7A Electron Tube Tested Works 21-124L

Vintage Tubes & Tube Sockets

Price: USD 39.95

Condition: Used

Location: 685**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7 ECC83 Sylvania for Fender Receiver Guitar Preamplifier Vacuum Tubes Tested

Vintage Tubes & Tube Sockets

Price: USD 36.99

Condition: Used

Location: 020**

Shipping Type: CALCULATED

Shipping Cost: USD 7.75

Sylvania 7025 12AX7A Test NOS/Near Long Grey Plates Copper Gr Serious Tubes T885

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 074**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7A/ECC83 Sylvania MaxiPreamp2/TV-7 tested

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

Lot Of 3 Pre-Amp Tubes Sylvania 12AX7, 12AU7, Honeywell 12AV7 Testing Very Good

Vintage Tubes & Tube Sockets

Price: USD 32.50

Condition: Used

Location: 554**

Shipping Type: FIXED

Shipping Cost: USD 5.50

2 Strong Matched SYLVANIA Long Gray Plate O Getter 12AX7A / ECC83 / 7025 Tubes

Vintage Tubes & Tube Sockets

Price: USD 83.99

Condition: Used

Location: 497**

Shipping Type: FIXED

Shipping Cost: USD 5.99

Large Lot 40 -NIB/NOS TUNG-SOL 12AX7A, 1957 CBS 12AX7, NIB 12AU7, 6DJ8 #109

Vintage Tubes & Tube Sockets

Price: USD 59.95

Condition: Used

Location: 438**

Shipping Type: CALCULATED

Shipping Cost: USD

1 x 12AX7A SylvaniaTube*Tested Good#11

Vintage Tubes & Tube Sockets

Price: USD 26.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

SYLVANIA 12AX7A [] Getter AUDIO Amplifier VACUUM TUBE Tested Strong USA 7.2805-D

Vintage Tubes & Tube Sockets

Price: USD 33.95

Condition: Unspecified

Location: 485**

Shipping Type: FIXED

Shipping Cost: USD 7.00

Pair Of Sylvania 12AX7 Used But Tested Matched Outputs Per Pair.

Vintage Tubes & Tube Sockets

Price: USD 55.00

Condition: Unspecified

Location: 010**

Shipping Type: FIXED

Shipping Cost: USD 0.00

SYLVANIA - 12AX7A TUBE - MADE IN USA - TESTED EXCELLENT ON 539-C Tester - #19

Vintage Tubes & Tube Sockets

Price: USD 26.95

Condition: Used

Location: 170**

Shipping Type: FIXED

Shipping Cost: USD 4.95

12AX7A Sylvania long grey plate

Vintage Tubes & Tube Sockets

Price: USD 30.00

Condition: Used

Location: 209**

Shipping Type: CALCULATED

Shipping Cost: USD

NOS SYLVANIA 7025 12AX7A PLATINUM LOW-NOISE TUBE with AMPLITREX TOP-TEST RESULTS

Vintage Tubes & Tube Sockets

Price: USD 84.99

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7A ECC83 Sylvania #1 Long 17mm Grey Plate O Getter Tested Audiophile Tube

Vintage Tubes & Tube Sockets

Price: USD 32.45

Condition: Used

Location: 841**

Shipping Type: FIXED

Shipping Cost: USD 5.95

RCA Short Grey plate 12ax7a 1960s O getter 90/95 each side

Vintage Tubes & Tube Sockets

Price: USD 31.99

Condition: Unspecified

Location: 958**

Shipping Type: FIXED

Shipping Cost: USD 4.60

BALANCED GAIN (96.2, 96.8) SYLVANIA 12AX7A AUDIO PREAMP TUBE GREY PLATE HALO

Vintage Tubes & Tube Sockets

Price: USD 42.95

Condition: Used

Location: 983**

Shipping Type: FIXED

Shipping Cost: USD 0.00

1961 NOS NIB SYLVANIA 7025 (12AX7A) MILITARY LOW-NOISE TUBE SYMMETRIC 1700/1700

Vintage Tubes & Tube Sockets

Price: USD 112.00

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 x 12AX7A SylvaniaTubes*Very Strong Testing#10

Vintage Tubes & Tube Sockets

Price: USD 63.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

2 x 12AX7/A Sylvania TubesLong Plates-OVery Strong Pair1960's #7

Vintage Tubes & Tube Sockets

Price: USD 53.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 7.75

5 RCA/Sylvania/Tung-Sol/USA 12AX7A/ECC83 Amplifier Tubes TV-7D/U Tested

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 077**

Shipping Type: CALCULATED

Shipping Cost: USD

Strong SYLVANIA 12AX7 Grey Plate Halo Getter TUBE

Vintage Tubes & Tube Sockets

Price: USD 20.65

Condition: Used

Location: 164**

Shipping Type: FIXED

Shipping Cost: USD 4.60

A VINTAGE SYLVANIA 12AX7A/7025/ ECC83 NOS VACUUM TUBE

Vintage Tubes & Tube Sockets

Price: USD 100.00

Condition: New

Location: 388**

Shipping Type: FIXED

Shipping Cost: USD 12.95

Sylvania Preamp Vacuum Tube / 12AX7A / CH / KT

Vintage Tubes & Tube Sockets

Price: USD 27.95

Condition: Unspecified

Location: 339**

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 Sylvania 12AX7 - USA - Preamp Vacuum Tubes - Tested - FREE Shipping!

Vintage Tubes & Tube Sockets

Price: USD 60.00

Condition: Unspecified

Location: 972**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Four 12AX7(A) Vacuum Tubes TS JTL (2) Curtis Mathis? (Italy) & Sylvania Strong!

Vintage Tubes & Tube Sockets

Price: USD 70.00

Condition: Used

Location: 272**

Shipping Type: FIXED

Shipping Cost: USD 7.00

Vintage Sylvania 12AX7A Vacuum Tube, Tests Strong/ B&K 747 Tube Tester

Vintage Tubes & Tube Sockets

Price: USD 19.99

Condition: Used

Location: 241**

Shipping Type: FIXED

Shipping Cost: USD 9.85

THREE VINTAGE 12AX7A ECC83 7025 Sylvania, Ei, Tung Sol VINTAGE TUBES #4

Vintage Tubes & Tube Sockets

Price: USD 101.00

Condition: Used

Location: 441**

Shipping Type: CALCULATED

Shipping Cost: USD

5 Strong Testing Vintage 1960's Sylvania Made 12AX7/A/ECC83 Vacuum Tubes

Vintage Tubes & Tube Sockets

Price: USD 103.99

Condition: Used

Location: 212**

Shipping Type: FIXED

Shipping Cost: USD 5.99

12AX7A ECC83 Sylvania TV-7D/U Tested

Vintage Tubes & Tube Sockets

Price: USD 27.00

Condition: Used

Location: 482**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania Grey plate 12ax7 1960s O getter 95/95 each side

Vintage Tubes & Tube Sockets

Price: USD 31.99

Condition: Unspecified

Location: 958**

Shipping Type: FIXED

Shipping Cost: USD 4.60

5 Strong Testing Vintage 1960's Sylvania Made 12AX7/A/7025/ECC83 Vacuum Tubes

Vintage Tubes & Tube Sockets

Price: USD 103.99

Condition: Used

Location: 212**

Shipping Type: FIXED

Shipping Cost: USD 5.99

Sylvania Grey plate 12ax7 1960s O getter 95/95 each side

Vintage Tubes & Tube Sockets

Price: USD 31.99

Condition: Unspecified

Location: 958**

Shipping Type: FIXED

Shipping Cost: USD 4.60

Sylvania 12AX7A Untested NOS

Vintage Tubes & Tube Sockets

Price: USD 80.00

Condition: Used

Location: 527**

Shipping Type: FIXED

Shipping Cost: USD 5.00

Pair of Sylvania 12AX7A ECC83 Tested VACUUM TUBE Strong O-Getter Long Plate

Vintage Tubes & Tube Sockets

Price: USD 68.90

Condition: Used

Location: 841**

Shipping Type: FIXED

Shipping Cost: USD 6.95

Vintage Sylvania/ 12AT7 Tube O Getter/ Tested, Made in USA

Vintage Tubes & Tube Sockets

Price: USD 25.00

Condition: Used

Location: 891**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7A Sylvania Preamp tested strong

Vintage Tubes & Tube Sockets

Price: USD 37.00

Condition: Used

Location: 445**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Pair of Sylvania 12AX7A ECC83 Tested VACUUM TUBE Strong O-Getter Long Plate

Vintage Tubes & Tube Sockets

Price: USD 68.90

Condition: Used

Location: 841**

Shipping Type: FIXED

Shipping Cost: USD 6.95

One Sylvania 12AX7A Vacuum Tube STRONG ECC83 Equivalent tests 66-65/32 on TV-7D

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: Used

Location: 809**

Shipping Type: CALCULATED

Shipping Cost: USD

Electro-Harmonix Electron Tube 12AX7 New In Box & Sylvania Tubes 50L6GT 5879 etc

Vintage Tubes & Tube Sockets

Price: USD 29.95

Condition: New

Location: 640**

Shipping Type: FIXED

Shipping Cost: USD 9.95

12AX7/6681/ECC83 Sylvania copper post MaxiPreamp2/TV7 tested (1) tube lot

Vintage Tubes & Tube Sockets

Price: USD 69.99

Condition: Open box

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

(2) SYLVANIA 12AX7 TUBE (STRONG TESTED!) *****

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: Unspecified

Location: 641**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania/Aerotron 12AX7/ECC83 Tube Tested DT-B22

Vintage Tubes & Tube Sockets

Price: USD 34.95

Condition: Open box

Location: 032**

Shipping Type: CALCULATED

Shipping Cost: USD

2x 12AX7 Triad audio tubes Tested 12AX7A GE Sylvania Tung Sol

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: Unspecified

Location: 906**

Shipping Type: FIXED

Shipping Cost: USD 6.00

Kalamazoo Model 1 2 Amp Sylvania Tubes Set 6BQ5 6X4 12AX7A USED - Test NOS

Vintage Tubes & Tube Sockets

Price: USD 78.03

Condition: Used

Location: M2N***

Shipping Type: FIXED

Shipping Cost: USD 9.19

Phillips 12AX7A ECC83 7025 Tested VACUUM TUBE Strong O Getter Good Life Test

Vintage Tubes & Tube Sockets

Price: USD 46.00

Condition: Used

Location: 841**

Shipping Type: FIXED

Shipping Cost: USD 6.95

Vintagev JHS 12AX7 Sylvania Electric Tube 17MM 12AX7A - Date 12-59 Made In USA

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: New

Location: 906**

Shipping Type: FIXED

Shipping Cost: USD 0.00

ONE 12AX7 WA SYLVANIA JAN VINTAGE TUBE 17MM 12AX7A NOS NIB (1973) eTRACER

Vintage Tubes & Tube Sockets

Price: USD 125.00

Condition: New

Location: 468**

Shipping Type: FIXED

Shipping Cost: USD 5.99

12AX7 SYLVANIA JAN CHS 17MM GREY PLATE VINTAGE TUBE NOS (1960's) eTRACER

Vintage Tubes & Tube Sockets

Price: USD 84.99

Condition: Used

Location: 338**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Sylvania 12AX7A ECC83 Electronic Tube Bulb 12AX7A

Other Business & Industrial

Price: USD 198.44

Condition: New

Location: 484**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7A Sylvania (vintage 2 pieces) Untested

Vintage Tubes & Tube Sockets

Price: USD 63.00

Condition: Used

Location: 325**

Shipping Type: CALCULATED

Shipping Cost: USD

Lot of 1 JAN Sylvania 12AX7WA ECC83 Tested VACUUM TUBE O-Getter Long Plate

Vintage Tubes & Tube Sockets

Price: USD 38.00

Condition: Used

Location: 841**

Shipping Type: FIXED

Shipping Cost: USD 6.95

5 SYLVANIA 12AX7 VACUUM TUBES #5

Vintage Tubes & Tube Sockets

Price: USD 149.99

Condition: Open box

Location: 131**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania 12AX7A ECC83 Electronic Tube Bulb 12AX7A

Other Business & Industrial

Price: USD 26.63

Condition: Used

Location: 467**

Shipping Type: CALCULATED

Shipping Cost: USD

A VINTAGE SYLVANIA 12AX7A/7025/ ECC83 NOS VACUUM TUBE

Vintage Tubes & Tube Sockets

Price: USD 100.00

Condition: New

Location: 388**

Shipping Type: FIXED

Shipping Cost: USD 12.95

Dual triode 12AX7A ECC83 5751 vacuum electron tubes pairs many brands STRONG

Other Whlsl Home & Garden Lots

Price: USD 20.00

Condition: Used

Location: 020**

Shipping Type: CALCULATED

Shipping Cost: USD

VINTAGE LARGE TUBE LOT of 17 12AX7/ECC83 12AX7A 12AX7WA RCA GE SYLVANIA MORE

Vintage Tubes & Tube Sockets

Price: USD 299.99

Condition: For parts or not working

Location: 837**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7 JHS SYLVANIA VINTAGE TUBE 17MM 12AX7A JAN NOS NIB (1959) eTRACER

Vintage Tubes & Tube Sockets

Price: USD 149.99

Condition: New

Location: 338**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7 JHS SYLVANIA 17MM GREY PLATE VINTAGE TUBE 1959 TOP TIER

Vintage Tubes & Tube Sockets

Price: USD 80.99

Condition: Used

Location: 338**

Shipping Type: FIXED

Shipping Cost: USD 4.99

Mint 12AX7/12AX7A vacuum tubes RCA GE Zenith Sylvania Set of 5 Vacuum Tubes

Vintage Tubes & Tube Sockets

Price: USD 449.99

Condition: Used

Location: 113**

Shipping Type: CALCULATED

Shipping Cost: USD

pair 12AX7 JHS SYLVANIA VINTAGE TUBE 17MM 12AX7A JAN NOS NIB (1960) eTRACER

Vintage Tubes & Tube Sockets

Price: USD 225.00

Condition: Unspecified

Location: 468**

Shipping Type: FIXED

Shipping Cost: USD 9.99

Vintage Sylvania 12AX7A ECC83 12AX7 Preamp Tube TESTED - Made In USA

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 142**

Shipping Type: FIXED

Shipping Cost: USD 9.99

Vintage Sylvania, RCA & TungSol Electron Vacuum Tubes x15 New Old Stock Untested

Parts & Tubes

Price: USD 40.00

Condition: New

Location: 549**

Shipping Type: CALCULATED

Shipping Cost: USD

(1) SLYVANIA 12AX7A (ECC83) Long Grey Plate VACUUM TUBE tested (91%)

Vintage Tubes & Tube Sockets

Price: USD 31.99

Condition: Used

Location: 726**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Sylvania 7025 12AX7A Test NOS/Near Long Pinched Grey Copper Gr Serious Tube T874

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 074**

Shipping Type: CALCULATED

Shipping Cost: USD

1953 Sylvania 7025 12AX7A Test NOS Long Pinched Grey Copper Gr Serious Tube T878

Vintage Tubes & Tube Sockets

Price: USD 55.00

Condition: Used

Location: 074**

Shipping Type: CALCULATED

Shipping Cost: USD