RCA 12AX7 BLACK PLATE

NOS/NIB RCA COMMAND 12AX7 (ECC83 ) VACUUM TUBE - BLACK PLATE - TESTED NOS

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: Open box

Location: 217**

Shipping Type: CALCULATED

Shipping Cost: USD

2 VINTAGE RCA 12AX7 BLACK PLATE VACUUM TUBES 1

Vintage Tubes & Tube Sockets

Price: USD 90.00

Condition: Used

Location: 622**

Shipping Type: CALCULATED

Shipping Cost: USD

1957 RCA 5751 12AX7 BLACK PLATE D GETTER Tube BOGEN AMP No microphonics LOT B

Vintage Tubes & Tube Sockets

Price: USD 30.68

Condition: Used

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD 5.65

Single RCA 12AX7- 1958 Vintage. Black Plate/Slanted Getter. Strong And Quiet!

Vintage Tubes & Tube Sockets

Price: USD 65.00

Condition: Used

Location: 558**

Shipping Type: FIXED

Shipping Cost: USD 0.00

HIGH GAIN (106.6, 109) RCA 12AX7 LONG BLACK PLATE PLATE DIMPLED FOIL D GETTER

Vintage Tubes & Tube Sockets

Price: USD 44.95

Condition: Used

Location: 983**

Shipping Type: FIXED

Shipping Cost: USD 0.00

TESTED RCA 12AX7 / ECC83 TUBE LONG BLACK PLATE FOIL D GETTER PINCHED WAISTE

Vintage Tubes & Tube Sockets

Price: USD 44.95

Condition: Used

Location: 983**

Shipping Type: FIXED

Shipping Cost: USD 0.00

HIGH GAIN (99.9, 97.0) RCA 12AX7 / ECC83 TUBE LONG BLACK PLATE SQUARE GETTER

Vintage Tubes & Tube Sockets

Price: USD 39.95

Condition: Used

Location: 983**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Pair NOS RCA JRC 5751 12AX7 Black Plate Audio Tubes Amplitrex Tested Match Date

Vintage Tubes & Tube Sockets

Price: USD 125.00

Condition: Unspecified

Location: 554**

Shipping Type: FIXED

Shipping Cost: USD 6.00

RCA 12AX7 LONG BLACK PLATE,,

Vintage Tubes & Tube Sockets

Price: USD 35.00

Condition: Used

Location: 026**

Shipping Type:

Shipping Cost: USD

NOS RCA BLACK PLATE 12AX7 LONG PLATE

Vintage Tubes & Tube Sockets

Price: USD 75.00

Condition: New

Location: 934**

Shipping Type: CALCULATED

Shipping Cost: USD

Strong Vintage 1955 RCA 12AX7 ECC83 BLACK Plate Square GETTER Tube

Vintage Tubes & Tube Sockets

Price: USD 39.99

Condition: Used

Location: 080**

Shipping Type: FIXED

Shipping Cost: USD 6.00

TESTED RCA 12AX7 / ECC83 AUDIO TUBE LONG BLACK PLATE SQUARE GETTER

Vintage Tubes & Tube Sockets

Price: USD 37.95

Condition: Used

Location: 983**

Shipping Type: FIXED

Shipping Cost: USD 0.00

ECC83/12AX7 RCA LONG BLACK PLATES D GETTER VACUUM TUBES X4

Vintage Tubes & Tube Sockets

Price: USD 149.99

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 35.00

Match Pair NOS RCA 12AX7 Carbonized Black Plates [] Getters 1950s Coveted Tone

Vintage Tubes & Tube Sockets

Price: USD 269.98

Condition: Open box

Location: 384**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 189.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 199.99

Condition: New

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

RCA 12AX7 Long Black Plate 1957 Date Vacuum Tube Tested Strong

Vintage Tubes & Tube Sockets

Price: USD 99.95

Condition: Used

Location: 990**

Shipping Type: FIXED

Shipping Cost: USD 0.00

RCA Black plate 12ax7 1950s Bent Rect getter w foil 100/100 each side RARE

Vintage Tubes & Tube Sockets

Price: USD 69.99

Condition: Unspecified

Location: 958**

Shipping Type: FIXED

Shipping Cost: USD 4.60

1958 RCA USA 12AX7 ECC83 LONG-BLACK-PLATE "D-GETTER" MUSEUM CERTIFIED HOLY-GRAIL

Vintage Tubes & Tube Sockets

Price: USD 225.00

Condition: Open box

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

RCA 12AX7 LONG BLACK PLATE,, RED DOT

Vintage Tubes & Tube Sockets

Price: USD 75.00

Condition: Used

Location: 026**

Shipping Type:

Shipping Cost: USD

Strong Vintage 1954 RCA 12AX7 ECC83 BLACK Plate Square GETTER Tube

Vintage Tubes & Tube Sockets

Price: USD 54.99

Condition: Used

Location: 080**

Shipping Type: FIXED

Shipping Cost: USD 6.00

1950’s Matched Pair RCA 12AX7 Vacuum Tubes Angled Square Getter Tall Black Plate

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 809**

Shipping Type: CALCULATED

Shipping Cost: USD

NOS RCA COMMAND 12AX7 5751 BLACK PLATE VACUUM TUBE

Vintage Tubes & Tube Sockets

Price: USD 75.00

Condition: New

Location: 934**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA Tall Black Plate Angled Square Getter 1950s long plates tests balanced

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: Open box

Location: 481**

Shipping Type: FIXED

Shipping Cost: USD 6.99

RCA 12AX7 - Long Black Plate, Slanted "D" Getter Preamp Vacuum Tube - FREE Ship!

Vintage Tubes & Tube Sockets

Price: USD 65.00

Condition: Unspecified

Location: 972**

Shipping Type: FIXED

Shipping Cost: USD 0.00

1953 RCA 12AU7 PLATINUM PLUS GRADE Black Plate Preamp Tubes Matched Pair 90% NOS

Vintage Tubes & Tube Sockets

Price: USD 44.95

Condition: Used

Location: 130**

Shipping Type: FIXED

Shipping Cost: USD 5.95

Perfectly Matched Pair of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes

Vintage Tubes & Tube Sockets

Price: USD 300.00

Condition: Used

Location: 975**

Shipping Type: FIXED

Shipping Cost: USD 0.00

1953 RCA 12AU7 PLATINUM GRADE Black Plate Preamp Tubes Matched Pair 90% NOS

Vintage Tubes & Tube Sockets

Price: USD 39.95

Condition: Used

Location: 130**

Shipping Type: FIXED

Shipping Cost: USD 5.95

2 VINTAGE RCA 12AX7 BLACK PLATE VACUUM TUBES 2

Vintage Tubes & Tube Sockets

Price: USD 90.00

Condition: Used

Location: 622**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

2 VINTAGE RCA 12AX7 BLACK PLATE VACUUM TUBES 3

Vintage Tubes & Tube Sockets

Price: USD 90.00

Condition: Used

Location: 622**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

1957 RCA 12AX7 Vacuum Tube Angled Square Getter Tall Black Plate Clean Branding

Vintage Tubes & Tube Sockets

Price: USD 44.99

Condition: Used

Location: 809**

Shipping Type: CALCULATED

Shipping Cost: USD

Sylvania / RCA ECC83 / 12AX7 Vacuum tubes.....two......Long Black Plate

Vintage Tubes & Tube Sockets

Price: USD 74.95

Condition: Open box

Location: 440**

Shipping Type:

Shipping Cost: USD

(4)RCA 5751 12AX7 BLACK PLATE TUBE NOS/NIB Tested 1 (strong)

Vintage Tubes & Tube Sockets

Price: USD 220.00

Condition: New

Location: 532**

Shipping Type: FIXED

Shipping Cost: USD 10.00

NIB 5751 RCA JRC-5751 3-Mica Black Plate Slant-D Getter 12AX7

Vintage Tubes & Tube Sockets

Price: USD 69.99

Condition: New

Location: 117**

Shipping Type: FIXED

Shipping Cost: USD 0.00

1 Strong tv7 tested 1950's Rca long black plate, D getter 12ax7 tube

Vintage Tubes & Tube Sockets

Price: USD 47.00

Condition: Used

Location: 604**

Shipping Type: FIXED

Shipping Cost: USD 7.95

1 Excellent tv7 tested 1956 Rca long black plate, angled D getter 12ax7 tube

Vintage Tubes & Tube Sockets

Price: USD 79.00

Condition: Used

Location: 604**

Shipping Type: FIXED

Shipping Cost: USD 7.95

12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

RCA Black Plate JRC-12AX7 Preamp Tube

Vintage Tubes & Tube Sockets

Price: USD 60.00

Condition: Unspecified

Location: 010**

Shipping Type: FIXED

Shipping Cost: USD 4.95

RCA Black Plate 12AX7 Quad Strong to NOS Preamp Tubes

Vintage Tubes & Tube Sockets

Price: USD 300.00

Condition: Unspecified

Location: 010**

Shipping Type: FIXED

Shipping Cost: USD 0.00

EARLY RCA 12AX7 TUBE WITH BLACK PLATE ANGLED D GETTER

Vintage Tubes & Tube Sockets

Price: USD 49.50

Condition: Used

Location: 164**

Shipping Type: FIXED

Shipping Cost: USD 4.60

NOS 1958 RCA ROULAND USA 12AX7 ECC83 LONG BLACK-PLATE "D-GETTER" AMPLITREX TUBE

Vintage Tubes & Tube Sockets

Price: USD 136.00

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 Strong Matched RCA Black Plate Square D Getter 12AT7 / ECC81 Tubes

Vintage Tubes & Tube Sockets

Price: USD 34.99

Condition: Used

Location: 497**

Shipping Type: FIXED

Shipping Cost: USD 5.99

RCA 12AX7/ECC83 Long Black Plate Square Getter Made in USA Strong

Vintage Tubes & Tube Sockets

Price: USD 75.00

Condition: Unspecified

Location: 928**

Shipping Type: CALCULATED

Shipping Cost: USD

1 Excellent strong perfect balanced Rca black plate 12ax7 tube #BE29

Vintage Tubes & Tube Sockets

Price: USD 39.99

Condition: Used

Location: 457**

Shipping Type: FIXED

Shipping Cost: USD 8.00

Strong Matched Perfect Balanced Pair RCA 12AT7 ECC81 Black Plate Tubes - TV7

Vintage Tubes & Tube Sockets

Price: USD 26.00

Condition: Used

Location: 226**

Shipping Type: CALCULATED

Shipping Cost: USD

RCA 12AX7 Test NOS Long Black Ladder Plates Slant D Getter Serious Tubes T892

Vintage Tubes & Tube Sockets

Price: USD 100.00

Condition: Used

Location: 074**

Shipping Type: CALCULATED

Shipping Cost: USD

RARE Matched Pair NOS/NIB RCA JRC 12AT7WA/ECC81 Black Plates Triple Mica tubes

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD

Quad of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes - 6% matched

Vintage Tubes & Tube Sockets

Price: USD 600.00

Condition: Used

Location: 975**

Shipping Type: FIXED

Shipping Cost: USD 0.00

NOS 1958 RCA SKYTRON USA 12AX7 ECC83 BLACK-PLATE D-GETTER AMPLITREX TESTED TUBE

Vintage Tubes & Tube Sockets

Price: USD 111.99

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

1 pair RCA 5751 (12AX7/ECC83/CV4004) vintage tubes black plate

Vintage Tubes & Tube Sockets

Price: USD 88.00

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 10.00

RARE Matched Pair NOS/NIB RCA JRC 12AT7WA/ECC81 Black Plates Triple Mica tubes

Vintage Tubes & Tube Sockets

Price: USD 89.99

Condition: Used

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD

4 x 12au7 RCA TubesBlack Plates -DGood Testing Quad* 1955-56*#3

Vintage Tubes & Tube Sockets

Price: USD 58.99

Condition: For parts or not working

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

RCA / Dumont Long Black Plate 12AX7 Audio Tube - Tested Strong 98/115 min 55

Vintage Tubes & Tube Sockets

Price: USD 54.27

Condition: Open box

Location: 805**

Shipping Type: FIXED

Shipping Cost: USD 5.00

RCA 12AX7/ECC83 Long Black Plate Square Getter USA Strong

Vintage Tubes & Tube Sockets

Price: USD 65.00

Condition: Unspecified

Location: 928**

Shipping Type: CALCULATED

Shipping Cost: USD

2 x 5814A (12AU7) RCA TubesBlack Plates-O Strong Matched PairCommand#6

Vintage Tubes & Tube Sockets

Price: USD 59.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

1 x 12AU7 RCA-Victor TubeBlack Plates-D Strong Testing1950-Rare#8

Vintage Tubes & Tube Sockets

Price: USD 34.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

NOS Close Pair RCA Black Plate 12BY7A Tubes-Test Strong

Vintage Tubes & Tube Sockets

Price: USD 39.75

Condition: New

Location: 184**

Shipping Type: FIXED

Shipping Cost: USD 6.00

12AX7 RCA Black Plate Rectangle Getter MaxiPreamp2/TV7 Tested (1) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

1959 RCA 5751 12AX7 BLACK PLATE D GETTER Tube BOGEN AMP No microphonics TV7 TEST

Vintage Tubes & Tube Sockets

Price: USD 38.37

Condition: Used

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD 5.65

2 x 5814A(12AU7) RCA TubesBlack Plates D3-Mica**1955*#5

Vintage Tubes & Tube Sockets

Price: USD 83.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

Matched Pair RCA 5751/12AX7/ECC83 Triple Mica Black Plate Square Getter 1958

Vintage Tubes & Tube Sockets

Price: USD 190.00

Condition: Unspecified

Location: 928**

Shipping Type: CALCULATED

Shipping Cost: USD

1954 RCA 12AX7 (ECC83) Tube - 17mm Long Black Plates; New Old Stock / New IN Box

Vintage Tubes & Tube Sockets

Price: USD 98.95

Condition: New

Location: 113**

Shipping Type: FIXED

Shipping Cost: USD 6.00

12AX7 17mm Black Plate Square Getter Tube Amplitrex Tested

Vintage Tubes & Tube Sockets

Price: USD 40.00

Condition: Used

Location: 554**

Shipping Type: FIXED

Shipping Cost: USD 6.00

1958 RCA USA 12AU7 ECC82 LONG-BLACK-PLATE "D-GETTER" MUSEUM CERTIFIED HOLY-GRAIL

Vintage Tubes & Tube Sockets

Price: USD 185.00

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

1958 Matched Quad RCA 12AX7 ECC83 Vacuum Tubes Tall Black Plates Square Getters

Vintage Tubes & Tube Sockets

Price: USD 399.99

Condition: Used

Location: 809**

Shipping Type: CALCULATED

Shipping Cost: USD

NOS RCA USA 5751 (12AX7 SUB) BLACK-PLATES AMPLITREX TESTED 1960's

Vintage Tubes & Tube Sockets

Price: USD 162.00

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

12AX7 RCA 17mm Black Plate Angled Getter MaxiPreamp2/TV7 Tested (1) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

Vintage RCA 12AX7 (ECC83) Tube Tests Strong Balanced Black Plates Guitar Amp

Vintage Tubes & Tube Sockets

Price: USD 35.00

Condition: Used

Location: 727**

Shipping Type: CALCULATED

Shipping Cost: USD

12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

Vintage Tubes & Tube Sockets

Price: USD 99.99

Condition: Used

Location: 527**

Shipping Type: CALCULATED

Shipping Cost: USD

One Low-Mid Testing 1950's RCA 12AX7 Black Plate D-getter Tube

Vintage Tubes & Tube Sockets

Price: USD 12.00

Condition: Used

Location: 604**

Shipping Type: FIXED

Shipping Cost: USD 7.95

2 x 12au7 RCA TubesBlack Plates -DVery Strong Matched Pair* 1955-56*#4

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: For parts or not working

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

RCA NOS 12AU7 Black Plate D Getter Vacuum Tube Tested

Vintage Tubes & Tube Sockets

Price: USD 25.00

Condition: New

Location: 469**

Shipping Type: FIXED

Shipping Cost: USD 0.00

PAIR 1960 SYLVANIA USAF 5751 (12AX7) BLACK PLATE TRIPLE MICA TUBES

Vintage Tubes & Tube Sockets

Price: USD 300.00

Condition: Open box

Location: 164**

Shipping Type: FIXED

Shipping Cost: USD 4.60

RCA? 12AX7 Tube, Black Plates, Slant D-Getter, + Box, TV-7 Test = 108% & 100%

Vintage Tubes & Tube Sockets

Price: USD 42.00

Condition: Used

Location: 970**

Shipping Type: FIXED

Shipping Cost: USD 5.00

+++ LOW TEST RCA Tall 17mm BLACK PLATE ECC83 12AX7 ++ AT1000 Tested +++

Vintage Tubes & Tube Sockets

Price: USD 21.90

Condition: Used

Location: 342**

Shipping Type: CALCULATED

Shipping Cost: USD

NOS PAIR RCA 12AU7 Black Plates AUDIO AMPLIFIER VACUUM TUBES USA Tested 4.7856-D

Vintage Tubes & Tube Sockets

Price: USD 74.95

Condition: Unspecified

Location: 485**

Shipping Type: FIXED

Shipping Cost: USD 7.00

RCA Black Plate 12AX7 Foil Getter Vacuum Tube Tested Strong 93/100% Gm

Vintage Tubes & Tube Sockets

Price: USD 70.00

Condition: Used

Location: 272**

Shipping Type: FIXED

Shipping Cost: USD 6.00

2 x 5814A (12AU7) RCA TubesBlack Plates-OVery Strong Matched PairCommand#5

Vintage Tubes & Tube Sockets

Price: USD 78.99

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

RCA 12AX7 Vintage Black Plates Angled Getter Tested Audio Amplifier Preamp Radio

Vintage Tubes & Tube Sockets

Price: USD 80.00

Condition: Open box

Location: 495**

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 x 12au7 RCA TubesBlack Plates -DVery Strong Matched Pair* 1955-56*#5

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: For parts or not working

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

2 x 5751(12ax7) RCA Command TubesO-getterV Strong TestingBlack PlatesNOS*NIB

Vintage Tubes & Tube Sockets

Price: USD 163.00

Condition: Open box

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

1950’s Black plate 12AU7 Westinghouse GE And Sylvania(?) Horseshoe Getter

Vintage Tubes & Tube Sockets

Price: USD 35.00

Condition: Used

Location: 972**

Shipping Type: CALCULATED

Shipping Cost: USD 3.00

RCA 12AU7 ecc82 Long Black Plates Foil Strip Square Tube TV-7 Tested

Vintage Tubes & Tube Sockets

Price: USD 26.58

Condition: Unspecified

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD 4.85

1957 RCA 5751 12AX7 BLACK PLATE D GETTER Tube BOGEN AMP No microphonics LOT A++

Vintage Tubes & Tube Sockets

Price: USD 76.74

Condition: Used

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD 5.65

Vintage RCA 12AX7 Preamp Tube Long Black Plate ECC83 Valve #130

Vintage Tubes & Tube Sockets

Price: USD 90.78

Condition: Used

Location: 600**

Shipping Type: CALCULATED

Shipping Cost: USD

RCA 5814A BLACK PLATE Triple Mica Mil Spec Tubes Platinum Match on AT1000 12AU7

Vintage Tubes & Tube Sockets

Price: USD 168.66

Condition: Used

Location: 217**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Strong RCA 12BY7A 8300gm Black Plate Copper Grid Halo Getter Serious Tubes S501

Vintage Tubes & Tube Sockets

Price: USD 7.00

Condition: Used

Location: 074**

Shipping Type: CALCULATED

Shipping Cost: USD

Pair Matching RCA 5963/ECC82/12AU7 Black Plate Tubes

Vintage Tubes & Tube Sockets

Price: USD 49.99

Condition: Unspecified

Location: 658**

Shipping Type: FIXED

Shipping Cost: USD 6.50

1 x 12AX7 RCA TubeBlack Plates-DVery Strong Testing#8

Vintage Tubes & Tube Sockets

Price: USD 50.00

Condition: Used

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

TESTED VINTAGE RCA 12AU7 TUBE LONG BLACK PLATE ANGLED D GETTER FREE SHIPPING

Vintage Tubes & Tube Sockets

Price: USD 27.95

Condition: Unspecified

Location: 983**

Shipping Type: FIXED

Shipping Cost: USD 0.00

NOS 1958 RCA USA 12AX7 ECC83 LONG BLACK-PLATE "D-GETTER" AMPLITREX TUBES QUINTET

Vintage Tubes & Tube Sockets

Price: USD 1095.00

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 x 5751 (12ax7) RCA TubesO-getterSuper Strong Matched PairBlack Plates#4

Vintage Tubes & Tube Sockets

Price: USD 143.00

Condition: Open box

Location: 077**

Shipping Type: FIXED

Shipping Cost: USD 8.00

Matched Quad (4) NOS RCA 12AX7 17mm Black Plate Square Getter Tubes TV7 Tested

Vintage Tubes & Tube Sockets

Price: USD 240.00

Condition: Used

Location: 554**

Shipping Type: FIXED

Shipping Cost: USD 6.00

RCA 12AX7 (ECC83/12AX7) LONG BLACK PLATE HORSESHOE/D GETTER TUBE USA TESTED

Vintage Tubes & Tube Sockets

Price: USD 36.04

Condition: Used

Location: V5C***

Shipping Type: CALCULATED

Shipping Cost: USD 7.06

NOS RCA 5751 12ax7 black Plates [] Getter Triple Mica Dual Sup Rod Wrinkle Glass

Vintage Tubes & Tube Sockets

Price: USD 97.90

Condition: Open box

Location: 384**

Shipping Type: CALCULATED

Shipping Cost: USD

NOS RCA 12AX7 Carbonized Black Plates [] Getters 1950s Coveted Tone

Vintage Tubes & Tube Sockets

Price: USD 119.70

Condition: Open box

Location: 384**

Shipping Type: FIXED

Shipping Cost: USD 0.00

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