12by7a-tube

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12BY7A/12BV7/12DQ7 NOS NIB GENERAL ELECTRIC VACUUM TUBES FULL SLEEVE
12BY7A/12BV7/12DQ7 NOS NIB GENERAL ELECTRIC VACUUM TUBES FULL SLEEVE

$99.99

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- 5 - RCA MISC - 12BY7A 12BY7- Radio / Amplifier Vacuum Tubes Tested NOS Lot
- 5 - RCA MISC - 12BY7A 12BY7- Radio / Amplifier Vacuum Tubes Tested NOS Lot

$24.99

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(1) Tested Unbranded 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Tube
(1) Tested Unbranded 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Tube

$9.00

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(1) Tested GE 12BY7A Tube Sharp Cutoff Pentode General Electric 12BY7 A Tube
(1) Tested GE 12BY7A Tube Sharp Cutoff Pentode General Electric 12BY7 A Tube

$9.00

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Beautiful Westinghouse Matsu 12BY7A Vacuum Tube, Japan, Amplitrex Tested 113% GM
Beautiful Westinghouse Matsu 12BY7A Vacuum Tube, Japan, Amplitrex Tested 113% GM

$12.00

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1- 12BY7A Vacuum Tubes Tested Mixed Brands RCA GE Etc. Loc. Stock Qty Avail
1- 12BY7A Vacuum Tubes Tested Mixed Brands RCA GE Etc. Loc. Stock Qty Avail

$2.39

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(1) Tested Hitachi 12BY7A Tube Date Code 4-1 Made in Japan 12BY7 A Pentode Tube
(1) Tested Hitachi 12BY7A Tube Date Code 4-1 Made in Japan 12BY7 A Pentode Tube

$9.00

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12BY7A An RCA Vacuum Tube Tested Great EL180 Ham Amateur Radios Audio Amp.
12BY7A An RCA Vacuum Tube Tested Great EL180 Ham Amateur Radios Audio Amp.

$14.99

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8077/7054 An RCA Vacuum Tube. 12BY7A.
8077/7054 An RCA Vacuum Tube. 12BY7A.

$8.49

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12BY7A A Philco Vacuum Tube Tested Great EL180 Ham Amateur Transmitter Audio Amp
12BY7A A Philco Vacuum Tube Tested Great EL180 Ham Amateur Transmitter Audio Amp

$8.49

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12BY7A 7054 Motorola Brand Vacuum Tube. Mfg by RCA.
12BY7A 7054 Motorola Brand Vacuum Tube. Mfg by RCA.

$8.49

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12BY7A Vacuum Tube Motorola 12BY7 12BV7 EL180 Ham Amateur Radios Vintage TVs.
12BY7A Vacuum Tube Motorola 12BY7 12BV7 EL180 Ham Amateur Radios Vintage TVs.

$8.49

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1 NOS TUNG-SOL 12BY7 12by7a Horseshoe D Black Plate VINTAGE RADIO Audio Tube
1 NOS TUNG-SOL 12BY7 12by7a Horseshoe D Black Plate VINTAGE RADIO Audio Tube

$25.20

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8077 / 7054 NOS Tube - Vintage Radio VACUUM TUBE (12by7a Short Bottle Mil Spec)
8077 / 7054 NOS Tube - Vintage Radio VACUUM TUBE (12by7a Short Bottle Mil Spec)

$40.50

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NOS 12BY7 12by7a Westinghouse Audio Vacuum Tube vintage audio radio amplifier
NOS 12BY7 12by7a Westinghouse Audio Vacuum Tube vintage audio radio amplifier

$40.50

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GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter

$16.19

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12BY7 Vacuum Tube CBS 12BY7A 12BV7 EL180 Ham Amateur Radios Vintage TVs.
12BY7 Vacuum Tube CBS 12BY7A 12BV7 EL180 Ham Amateur Radios Vintage TVs.

$8.49

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12BY7 Vacuum Tubes CONN Brand 12BY7A EL180 Ham Amateur Transmitters Radios.
12BY7 Vacuum Tubes CONN Brand 12BY7A EL180 Ham Amateur Transmitters Radios.

$8.49

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Amperex 12BY7A 12BV7 12DQ7 Valve Tube NOS TESTED NEW MINT
Amperex 12BY7A 12BV7 12DQ7 Valve Tube NOS TESTED NEW MINT

$22.91

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12BY7A A Westinghouse Vacuum Tube Tested Great EL180 Ham Amateur Radio Audio Amp
12BY7A A Westinghouse Vacuum Tube Tested Great EL180 Ham Amateur Radio Audio Amp

$8.49

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12BY7 Vacuum Tube Philco 12BY7A EL180 Ham Amateur Transmitters Receivers Radios.
12BY7 Vacuum Tube Philco 12BY7A EL180 Ham Amateur Transmitters Receivers Radios.

$8.49

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RCA Electron Tube / Fuse - 12 BY7A 12 BV7 12 DQ7 - (MyNote) 54
RCA Electron Tube / Fuse - 12 BY7A 12 BV7 12 DQ7 - (MyNote) 54

$14.00

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(1) Tested RCA 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Vacuum Tube Orange Logo
(1) Tested RCA 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Vacuum Tube Orange Logo

$9.00

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NOS GE 12BY7A Vacuum Tube
NOS GE 12BY7A Vacuum Tube

$18.99

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(1) Tested Olympic 12BY7A Tube Date Code K3E Sharp Cutoff Pentode 12BY7 A Tube
(1) Tested Olympic 12BY7A Tube Date Code K3E Sharp Cutoff Pentode 12BY7 A Tube

$9.00

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12BY7A Vacuum Tube Hallicrafters 12BY7 12BV7 EL180 Ham Amateur Radio Vintage TV.
12BY7A Vacuum Tube Hallicrafters 12BY7 12BV7 EL180 Ham Amateur Radio Vintage TV.

$8.49

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12BY7A TUBES - LOT OF (7) VINTAGE TUBES - MIXED BRANDS - UNTESTED - LOOK!
12BY7A TUBES - LOT OF (7) VINTAGE TUBES - MIXED BRANDS - UNTESTED - LOOK!

$35.00

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(1) Tested Philco 12BY7A Tube Date Code 0-31 Sharp Cutoff Pentode 12BY7 A Tube
(1) Tested Philco 12BY7A Tube Date Code 0-31 Sharp Cutoff Pentode 12BY7 A Tube

$9.00

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VTG Electronic Tubes Lot of 18 Tubes GE Raytheon Tung-Sol Westinghouse Chnl Mstr
VTG Electronic Tubes Lot of 18 Tubes GE Raytheon Tung-Sol Westinghouse Chnl Mstr

$22.00

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NOS JAN CHS 12BY7A Audio Amplifier SYLVANIA MILITARY Vacuum Tube
NOS JAN CHS 12BY7A Audio Amplifier SYLVANIA MILITARY Vacuum Tube

$22.50

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3 Philco 12BY7/12BV7 Vacuum Tubes Smoke Glass Black Plate 1956 Match Codes
3 Philco 12BY7/12BV7 Vacuum Tubes Smoke Glass Black Plate 1956 Match Codes

$39.95

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1 RCA NOS 12BY7A Vacuum Tube O Getter Gray Plates 12by7 12bv7
1 RCA NOS 12BY7A Vacuum Tube O Getter Gray Plates 12by7 12bv7

$18.00

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TOSHIBA 12BY7 A TUBE SUPER SWEET TONE CHECKED TEKTRONIX
TOSHIBA 12BY7 A TUBE SUPER SWEET TONE CHECKED TEKTRONIX

$9.88

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12BY7A A Zenith Vacuum Tube Tested Great EL180 Ham Amateur Radios Audio Amp.
12BY7A A Zenith Vacuum Tube Tested Great EL180 Ham Amateur Radios Audio Amp.

$8.49

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(1) Tested Unbranded 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Tube
(1) Tested Unbranded 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Tube

$9.00

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12BY7A 12BV7 12DQ7 NOS RCA radio amplifier audio vacuum tubes 2 valves tested
12BY7A 12BV7 12DQ7 NOS RCA radio amplifier audio vacuum tubes 2 valves tested

$21.99

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SUPERB RCA 12BY7A VINTAGE TUBE - HIGH TEST B&K 700 RESULT - BLACK PLATE DISC GTR
SUPERB RCA 12BY7A VINTAGE TUBE - HIGH TEST B&K 700 RESULT - BLACK PLATE DISC GTR

$6.00

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A VINTAGE 12BY7A/12BV7/12DQ7 NOS/NIB VACUUM TUBE VARIOUS BRANDS!!!
A VINTAGE 12BY7A/12BV7/12DQ7 NOS/NIB VACUUM TUBE VARIOUS BRANDS!!!

$18.95

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2 NOS 12BY7 12BY7A Smoke Gray GLASS USA Audio Tube Sylvania USA Made No Logo
2 NOS 12BY7 12BY7A Smoke Gray GLASS USA Audio Tube Sylvania USA Made No Logo

$18.00

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(1) Tested RCA 12BY7A Tube Orange Logo Sharp Cutoff Pentode 12BY7 A Vacuum Tube
(1) Tested RCA 12BY7A Tube Orange Logo Sharp Cutoff Pentode 12BY7 A Vacuum Tube

$9.00

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Vacuum Tube 12BY7A/12BV7/12DQ7 NOS/NOS or Near NOS Testing Hickok Tested 1x
Vacuum Tube 12BY7A/12BV7/12DQ7 NOS/NOS or Near NOS Testing Hickok Tested 1x

$12.99

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One RAYTHEON 12BY7A Tube NOS NIB Black Plate GM[%]: 103, EM[%]: 106 AMPLITREX
One RAYTHEON 12BY7A Tube NOS NIB Black Plate GM[%]: 103, EM[%]: 106 AMPLITREX

$16.95

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(1) Tested Realistic 12BV7/12BY7A Tube with Box Gold Pin 12BV7 12BY7 A Japan
(1) Tested Realistic 12BV7/12BY7A Tube with Box Gold Pin 12BV7 12BY7 A Japan

$15.00

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Pair 12BY7A Raytheon NOS same code Vacuum Tubes, B&K 747B Tested - will combine
Pair 12BY7A Raytheon NOS same code Vacuum Tubes, B&K 747B Tested - will combine

$27.95

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12BY7A Vacuum Tube RCA 12BY7 12BV7 EL180 Ham Amateur Radios Vintage TVs.
12BY7A Vacuum Tube RCA 12BY7 12BV7 EL180 Ham Amateur Radios Vintage TVs.

$8.49

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Lot of 4 12BY7A Vacuum Tubes - Arvin, Matsushita Untested
Lot of 4 12BY7A Vacuum Tubes - Arvin, Matsushita Untested

$6.95

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GE 12DQ7 (12BY7A 12BV7) Tube - Hickok 539B tests @ 9750, Min:5700
GE 12DQ7 (12BY7A 12BV7) Tube - Hickok 539B tests @ 9750, Min:5700

$14.95

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1 Excellent RCA 7054 Tube NOS NIB 12BY7A w/o Heater Center Tap TV-7 Results
1 Excellent RCA 7054 Tube NOS NIB 12BY7A w/o Heater Center Tap TV-7 Results

$9.95

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1 Excellent GE 7054 Tube NOS NIB 12BY7A w/o Heater Center Tap TV-7 Results
1 Excellent GE 7054 Tube NOS NIB 12BY7A w/o Heater Center Tap TV-7 Results

$9.95

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1957 RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 11250, Min:5700
1957 RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 11250, Min:5700

$18.95

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One Excellent SELECTRON by SYLVANIA 12BY7A Tube NOS NIB GM[%]: 105 AMPLITREX
One Excellent SELECTRON by SYLVANIA 12BY7A Tube NOS NIB GM[%]: 105 AMPLITREX

$15.95

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LOT Of (4) (3) 12BY7A (1) 12BY7 Vacuum Tubes
LOT Of (4) (3) 12BY7A (1) 12BY7 Vacuum Tubes

$12.00

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DuMont 12BY7A Vacuum Tube Tested 100%+
DuMont 12BY7A Vacuum Tube Tested 100%+

$3.95

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12BY7 - 12BY7A Black or Gray plate tubes assorted brands
12BY7 - 12BY7A Black or Gray plate tubes assorted brands

$3.00

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(1) Sylvania 12BY7A Tube Smoked Glass
(1) Sylvania 12BY7A Tube Smoked Glass

$9.50

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12BY7 Vacuum Tubes Unbranded Pair 12BY7/A EL180 Ham Amateur Transmitters Radios.
12BY7 Vacuum Tubes Unbranded Pair 12BY7/A EL180 Ham Amateur Transmitters Radios.

$16.99

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VINTAGE RAYTHEON 12BY7A VACUUM TUBE TUBES USA TESTED TUB24076
VINTAGE RAYTHEON 12BY7A VACUUM TUBE TUBES USA TESTED TUB24076

$5.95

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12BY7A Vacuum Tube Sylvania 12BY7 12BV7 EL180 Ham Amateur Radios Vintage TVs.
12BY7A Vacuum Tube Sylvania 12BY7 12BV7 EL180 Ham Amateur Radios Vintage TVs.

$8.49

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One Excellent TUNG-SOL 12BY7A Tube NOS NIB GM[%]: 105 EM[%]: 101 AMPLITREX
One Excellent TUNG-SOL 12BY7A Tube NOS NIB GM[%]: 105 EM[%]: 101 AMPLITREX

$17.95

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NIB NOS CBS 12BY7A Electron Vacuum Tube tested mismatched box
NIB NOS CBS 12BY7A Electron Vacuum Tube tested mismatched box

$9.95

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12HG7 NOS Sylvania Zenith Various Brand Tube 12GN7 12GN7A 12BY7A
12HG7 NOS Sylvania Zenith Various Brand Tube 12GN7 12GN7A 12BY7A

$8.45

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VINTAGE CHANNEL MASTER 12BY7A VACUUM TUBE TUBES USA TESTED TUB24077
VINTAGE CHANNEL MASTER 12BY7A VACUUM TUBE TUBES USA TESTED TUB24077

$5.95

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NOS Sylvania - PhilipsECG 12BY7A / 12BV7 / 12DQ7 Vacuum tube
NOS Sylvania - PhilipsECG 12BY7A / 12BV7 / 12DQ7 Vacuum tube

$18.99

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Sharp 12BY7A Vacuum Tube Tested 100%+
Sharp 12BY7A Vacuum Tube Tested 100%+

$2.95

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Two RCA 12BY7A Tubes Grey Plates O Getters GM[%]: 100 & 131 AMPLITREX
Two RCA 12BY7A Tubes Grey Plates O Getters GM[%]: 100 & 131 AMPLITREX

$14.95

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Vintage 12BY7A RCA Electron Tube Radiotron NOS Original Box Radio Corporation
Vintage 12BY7A RCA Electron Tube Radiotron NOS Original Box Radio Corporation

$8.00

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(1) Tested Sylvania 12BY7A Tube Electric
(1) Tested Sylvania 12BY7A Tube Electric

$8.99

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2 Sylvania 12BY7A Tubes Halo Getter NOS/NIB
2 Sylvania 12BY7A Tubes Halo Getter NOS/NIB

$17.46

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1956 GE 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 10000, Min:5700
1956 GE 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 10000, Min:5700

$17.50

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Magnavox 12BY7A / 12BV7 / 12DQ7 Vacuum Tube Tested
Magnavox 12BY7A / 12BV7 / 12DQ7 Vacuum Tube Tested

$12.00

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1pc (One) Sylvania 12BY7A 12BV7 12DQ7 Same Date NOS NIB Life Test Excellent Tube
1pc (One) Sylvania 12BY7A 12BV7 12DQ7 Same Date NOS NIB Life Test Excellent Tube

$14.45

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Vtg. Sylvania Electronic Tube 12BY7A
Vtg. Sylvania Electronic Tube 12BY7A

$6.00

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Electron Tube- 12BY7A Lot of 7
Electron Tube- 12BY7A Lot of 7

$25.95

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Vintage General Electric 12BY7A/12BV7/12DQ7 ELECTRONIC TUBE with box untested OS
Vintage General Electric 12BY7A/12BV7/12DQ7 ELECTRONIC TUBE with box untested OS

$9.00

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RCA NOS 12BY7A Vacuum Tube Tested
RCA NOS 12BY7A Vacuum Tube Tested

$18.00

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1pc (One) Sylvania 12BY7A 12BV7 12DQ7 Same Date NOS NIB Life Test Excellent Tube
1pc (One) Sylvania 12BY7A 12BV7 12DQ7 Same Date NOS NIB Life Test Excellent Tube

$14.45

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1950s RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 9800, Min:5700
1950s RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 9800, Min:5700

$18.95

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4 Pack Tested Realistic 12BV7/12BY7A Tube with Box NEVER USED
4 Pack Tested Realistic 12BV7/12BY7A Tube with Box NEVER USED

$30.00

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RCA 12BY7A 12DQ7 12BY7 vacuum tube radio TV amplifier NIB, Untested
RCA 12BY7A 12DQ7 12BY7 vacuum tube radio TV amplifier NIB, Untested

$6.00

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GE JAN 12BY7A Vintage Radio Driver Vacuum Tubes (NOS sleeve of five)
GE JAN 12BY7A Vintage Radio Driver Vacuum Tubes (NOS sleeve of five)

$80.00

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One SERVICEMASTER 12BY7A Tube NOS NIB GM[%]: 96, EM[%]: 91: AMPLITREX
One SERVICEMASTER 12BY7A Tube NOS NIB GM[%]: 96, EM[%]: 91: AMPLITREX

$14.95

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12BY7A 12BV7 NOS Sylvania radio amplifier audio vacuum tubes 2 valves tested
12BY7A 12BV7 NOS Sylvania radio amplifier audio vacuum tubes 2 valves tested

$20.99

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Radio Tubes 12BY7A 12BY7 12DQ7 GE NOS SA 188-5 Matched PAIR
Radio Tubes 12BY7A 12BY7 12DQ7 GE NOS SA 188-5 Matched PAIR

$49.99

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One PHILCO 12BV7 12BY7A Tube NOS NIB GM[%]: 95 EM[%]: 103 AMPLITREX
One PHILCO 12BV7 12BY7A Tube NOS NIB GM[%]: 95 EM[%]: 103 AMPLITREX

$12.95

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RCA 12BY7A VACUUM TUBE. FULLY TESTED B4
RCA 12BY7A VACUUM TUBE. FULLY TESTED B4

$8.10

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3X RCA 12BY7A / 12BY7 / 12DQ7 VACUUM TUBE
3X RCA 12BY7A / 12BY7 / 12DQ7 VACUUM TUBE

$21.19

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2 Vintage USED Westinghouse 12BY7A Vacuum Tubes...Tested GOOD...Free Shipping
2 Vintage USED Westinghouse 12BY7A Vacuum Tubes...Tested GOOD...Free Shipping

$13.99

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Radio Tubes 12DQ7 RCA Black Plate 12BY7A 12BY7 NOS
Radio Tubes 12DQ7 RCA Black Plate 12BY7A 12BY7 NOS

$24.99

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Zenith Tube / 12BY7A 12BV7 12DQ7 / 79-30 343 / KT
Zenith Tube / 12BY7A 12BV7 12DQ7 / 79-30 343 / KT

$9.99

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12BY7A tubes arcturus pair
12BY7A tubes arcturus pair

$25.00

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NOS RCA 12BY7A Vacuum Tube - White box - Tested
NOS RCA 12BY7A Vacuum Tube - White box - Tested

$18.99

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12BY7A Vacuum Tube GE TV-7DU Tested Guaranteed Radio TV Phono HAM Amp 12BY7
12BY7A Vacuum Tube GE TV-7DU Tested Guaranteed Radio TV Phono HAM Amp 12BY7

$5.85

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12BY7A GE Vacuum Tube NOS/Open Box Tested GOOD on Hickok 539B
12BY7A GE Vacuum Tube NOS/Open Box Tested GOOD on Hickok 539B

$9.50

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Pro Comm 12BV7/12DQ7/12BY7A Vacuum Tube TESTED With Box *Single Unit*
Pro Comm 12BV7/12DQ7/12BY7A Vacuum Tube TESTED With Box *Single Unit*

$3.07

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

$29.75

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1 NOS Sylvania 12BY7 A Tube - Black Plates
1 NOS Sylvania 12BY7 A Tube - Black Plates

$13.73

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Sylvania 12BY7A Test NOS 9750gm FOR PEKOKIKO Black Plate Serious Tubes S274
Sylvania 12BY7A Test NOS 9750gm FOR PEKOKIKO Black Plate Serious Tubes S274

$9.00

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12BY7 Westinghouse radio amplifier vintage audio vacuum tube valve 12BY7A 12DQ7
12BY7 Westinghouse radio amplifier vintage audio vacuum tube valve 12BY7A 12DQ7

$8.49

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1 NOS 12BY7A 12bv7 12bq7 RCA Black Plate Audio Vintage Radio VACUUM TUBE
1 NOS 12BY7A 12bv7 12bq7 RCA Black Plate Audio Vintage Radio VACUUM TUBE

$27.00

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2 RCA 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube Valve
2 RCA 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube Valve

$71.40

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