6bk7

You May Like

6BK7B Pair NOS Audio AMPLIFIER Hifi Vacuum Tubes
6BK7B Pair NOS Audio AMPLIFIER Hifi Vacuum Tubes

$23.00

View Details
LEUZE BK7 KB-092- 6000- 6 / BK7KB09260006 (BRAND NEW)
LEUZE BK7 KB-092- 6000- 6 / BK7KB09260006 (BRAND NEW)

$68.00

View Details
Vintage 6BK7 Medium mu , Dual Triode RF Amplifier In Original Carton
Vintage 6BK7 Medium mu , Dual Triode RF Amplifier In Original Carton

$9.95

View Details
Vintage 6Bk7 , High Quality Medium Mu Dual RF Triode
Vintage 6Bk7 , High Quality Medium Mu Dual RF Triode

$9.95

View Details
Two Excellent RCA 6BK7B Tubes NOS NIB Black Plates Matched Set Test Strong TV-7
Two Excellent RCA 6BK7B Tubes NOS NIB Black Plates Matched Set Test Strong TV-7

$17.95

View Details
(1) Tested GE 6BK7A Tube General Electric 6BK7 A Tube Medium Mu Twin Triode Tube
(1) Tested GE 6BK7A Tube General Electric 6BK7 A Tube Medium Mu Twin Triode Tube

$9.00

View Details
Two RCA 6BK7B Tubes -Untested
Two RCA 6BK7B Tubes -Untested

$10.00

View Details
6BK7 Vacuum Tube, Tested, Boxed, & Inexpensive-My Overstock is Your Great Deal!!
6BK7 Vacuum Tube, Tested, Boxed, & Inexpensive-My Overstock is Your Great Deal!!

$2.00

View Details
NOS GE 6BK7B Vacuum Tube
NOS GE 6BK7B Vacuum Tube

$6.99

View Details
(1) Tested Westinghouse 6BK7B Tube Date Code 69-58 6BK7 B Tube Twin Triode Tube
(1) Tested Westinghouse 6BK7B Tube Date Code 69-58 6BK7 B Tube Twin Triode Tube

$9.00

View Details
1- 6BK7 6BK7A 6BK7B Vacuum Tube Mixed Brands Tested Qty Available Loc. Stock
1- 6BK7 6BK7A 6BK7B Vacuum Tube Mixed Brands Tested Qty Available Loc. Stock

$2.00

View Details
VACUUM TUBE ~ # 6BK7B ~ RCA ~ NOS ~ # 6BK7B
VACUUM TUBE ~ # 6BK7B ~ RCA ~ NOS ~ # 6BK7B

$2.95

View Details
1 Excellent RCA 6BK7B Tube NOS NIB Full Ladder Black Plates Test: 113%/108% TV-7
1 Excellent RCA 6BK7B Tube NOS NIB Full Ladder Black Plates Test: 113%/108% TV-7

$9.95

View Details
NOS Radio Tube TrueTone 6BK7A
NOS Radio Tube TrueTone 6BK7A

$9.95

View Details
Type 6BK7/6BK7A/6BK7B Vacuum Tube. Hickok Tested / NOS / Near NOS Testing 1x
Type 6BK7/6BK7A/6BK7B Vacuum Tube. Hickok Tested / NOS / Near NOS Testing 1x

$7.98

View Details
NOS Vtg RCA 6BK7A Electron Tube Radiotron Vacuum Tube
NOS Vtg RCA 6BK7A Electron Tube Radiotron Vacuum Tube

$8.49

View Details
ZENITH Electron Tube 6BK7B, NEW (O GC)
ZENITH Electron Tube 6BK7B, NEW (O GC)

$13.99

View Details
RCA Electron Tube 6BK7B, NEW (O GC)
RCA Electron Tube 6BK7B, NEW (O GC)

$13.99

View Details
NOS SLEEVE OF 5 RCA 6BK7B TUBES
NOS SLEEVE OF 5 RCA 6BK7B TUBES

$39.95

View Details
GE Electron Tube 6BK7B, NEW (O GC)
GE Electron Tube 6BK7B, NEW (O GC)

$13.99

View Details
RCA 6BQ7 A 6BZ7 6BS8 6BK7 TUBE MATCH PAIR BLACK PLATE MATCH PAIR O GETTER
RCA 6BQ7 A 6BZ7 6BS8 6BK7 TUBE MATCH PAIR BLACK PLATE MATCH PAIR O GETTER

$14.98

View Details
TYPE 6BK7B DUOTRIODE NOS TESTED - RCA - PRICE FOR 1 TUBE
TYPE 6BK7B DUOTRIODE NOS TESTED - RCA - PRICE FOR 1 TUBE

$6.50

View Details
Five Excellent Excellent TRIAD 6BK7B Tubes NOS NIB All Test Strong TV-7
Five Excellent Excellent TRIAD 6BK7B Tubes NOS NIB All Test Strong TV-7

$17.95

View Details
RCA 6BK7B Vacuum Tube Vintage Stereo Tuners Amateur Radios Ham Collins Drake.
RCA 6BK7B Vacuum Tube Vintage Stereo Tuners Amateur Radios Ham Collins Drake.

$5.99

View Details
GE Electronic 6BK7 Vacuum Tube
GE Electronic 6BK7 Vacuum Tube

$8.50

View Details
(4) 6BK7B Vacuum Tubes TV-7D/U Tested 6BK7 6BK7A Radio TV Phono HAM Amp Tube
(4) 6BK7B Vacuum Tubes TV-7D/U Tested 6BK7 6BK7A Radio TV Phono HAM Amp Tube

$10.84

View Details
One Hickok Tested NOS 6BK7 / A / B Vacuum Tube - Various Brands Available
One Hickok Tested NOS 6BK7 / A / B Vacuum Tube - Various Brands Available

$3.49

View Details
NOS Lot of 1 CBS 6BK7B 7028 Tested VACUUM TUBE Strong D-Getter Black Plate
NOS Lot of 1 CBS 6BK7B 7028 Tested VACUUM TUBE Strong D-Getter Black Plate

$3.45

View Details
RCA Vintage Radio Audio Amplifier Valve Vacuum Electron Tube 6BK7B NOS *
RCA Vintage Radio Audio Amplifier Valve Vacuum Electron Tube 6BK7B NOS *

$9.99

View Details
VACUUM TUBE ~ 6BK7B ~ SYLVANIA ~ NOS ~ 6BK7B
VACUUM TUBE ~ 6BK7B ~ SYLVANIA ~ NOS ~ 6BK7B

$2.95

View Details
6BK7 NOS vacuum tube Sylvania
6BK7 NOS vacuum tube Sylvania

$5.00

View Details
Unbranded NOS 6BK7 Vacuum Tube Tested
Unbranded NOS 6BK7 Vacuum Tube Tested

$11.00

View Details
DuMont 6BK7B ELECTRON TUBE REPLACEMENT
DuMont 6BK7B ELECTRON TUBE REPLACEMENT

$9.43

View Details
Vintage GE 6bk7a Electron Vacuum Tube Audio Radio TV Amplifier Tested VGC NOS
Vintage GE 6bk7a Electron Vacuum Tube Audio Radio TV Amplifier Tested VGC NOS

$6.29

View Details
VINTAGE RCA ELECTRON TUBE 6BK7A RADIOTRON IN ORIGINAL BOX
VINTAGE RCA ELECTRON TUBE 6BK7A RADIOTRON IN ORIGINAL BOX

$7.00

View Details
GE - General Electric Vacuum Tube / 6BK7A / CS1
GE - General Electric Vacuum Tube / 6BK7A / CS1

$9.95

View Details
Commscope Uniprise UC1BBB2-01F007 Cat6 Patch Cord, UNC6-BK-7F, Black, 7ft
Commscope Uniprise UC1BBB2-01F007 Cat6 Patch Cord, UNC6-BK-7F, Black, 7ft

$10.00

View Details
6BK7 A TUBE UNBRANDED TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
6BK7 A TUBE UNBRANDED TESTED & BOXED VINTAGE COMMERCIAL SURPLUS

$7.99

View Details
LEUZE BK7 KB-092-12000- 6 / BK7KB092120006 (BRAND NEW)
LEUZE BK7 KB-092-12000- 6 / BK7KB092120006 (BRAND NEW)

$92.00

View Details
LEUZE BK7 KB-092- 2000- 6 / BK7KB09220006 (BRAND NEW)
LEUZE BK7 KB-092- 2000- 6 / BK7KB09220006 (BRAND NEW)

$52.00

View Details
VACUUM TUBE ~ 6BK7B ~ TUNG-SOL ~ NOS ~ 6BK7B
VACUUM TUBE ~ 6BK7B ~ TUNG-SOL ~ NOS ~ 6BK7B

$2.95

View Details
6BK7B Seeburg -RCA Vacuum Tube New Old Stock in original box
6BK7B Seeburg -RCA Vacuum Tube New Old Stock in original box

$8.95

View Details
Amperex 6BK7B 5727 Electronic Vacuum Tubes NOS Untested Mixed Lot 4 Vtg
Amperex 6BK7B 5727 Electronic Vacuum Tubes NOS Untested Mixed Lot 4 Vtg

$14.00

View Details
6BK7B GE VINTAGE TUBE NOS
6BK7B GE VINTAGE TUBE NOS

$2.40

View Details
NOS CBS 6BK7B Vacuum Tube
NOS CBS 6BK7B Vacuum Tube

$6.99

View Details
vintage electronic tube 6BK7B
vintage electronic tube 6BK7B

$10.00

View Details
OEM VINTAGE ELECTRONIC TUBE RCA 6BK7B
OEM VINTAGE ELECTRONIC TUBE RCA 6BK7B

$4.99

View Details
2 new 6BK7B Tung-Sol tubes NOS NIB USA pro tested good
2 new 6BK7B Tung-Sol tubes NOS NIB USA pro tested good

$12.99

View Details
Sylvania 6BK7A Radio/Amplifier/TV Vacuum Tube w/out Box
Sylvania 6BK7A Radio/Amplifier/TV Vacuum Tube w/out Box

$2.18

View Details
RCA 6BK7 6BQ7A 6BS8 TUBES NOS Sleeve of 5 March 1974
RCA 6BK7 6BQ7A 6BS8 TUBES NOS Sleeve of 5 March 1974

$37.50

View Details
Dumont (Sylvania) 6BK7 NOS Tube Tested
Dumont (Sylvania) 6BK7 NOS Tube Tested

$5.00

View Details
6BK7B NOS vacuum tube GE dual triode
6BK7B NOS vacuum tube GE dual triode

$4.00

View Details
6BK7 B TUBE GE TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
6BK7 B TUBE GE TESTED & BOXED VINTAGE COMMERCIAL SURPLUS

$7.99

View Details
NOS National Union NU 6BK7 Radio/Amplifier/TV Vacuum Tube w/Box
NOS National Union NU 6BK7 Radio/Amplifier/TV Vacuum Tube w/Box

$3.49

View Details
ELECTRON TUBE 6EA8 6BK7B Lot
ELECTRON TUBE 6EA8 6BK7B Lot

$8.95

View Details
VINTAGE RCA 6BK7B TUBE NOS TESTED
VINTAGE RCA 6BK7B TUBE NOS TESTED

$11.44

View Details
6bk7 NOS Vacuum Tube
6bk7 NOS Vacuum Tube

$4.99

View Details
Vintage NEW NOS RCA 6BK7B Vacuum Electron Tube for Amps Radios TV Ham Amplifier
Vintage NEW NOS RCA 6BK7B Vacuum Electron Tube for Amps Radios TV Ham Amplifier

$8.95

View Details
GE Zenith 6BK7A Test NOS 8800/8800gm Black Plates Copper Grid Serious Tubes T342
GE Zenith 6BK7A Test NOS 8800/8800gm Black Plates Copper Grid Serious Tubes T342

$7.00

View Details
Vintage 6BK7 Vacuum Tube Excellent Condition -Tested NO Box
Vintage 6BK7 Vacuum Tube Excellent Condition -Tested NO Box

$5.00

View Details
Vintage GE Electronic Tube 6BK7B (New Old Stock) A1
Vintage GE Electronic Tube 6BK7B (New Old Stock) A1

$14.95

View Details
RCA 6BK7 VACUUM TUBE. FULLY TESTED BG4
RCA 6BK7 VACUUM TUBE. FULLY TESTED BG4

$6.00

View Details
GE 6BK7B TUBE NOS NIB IN AN ORIGINAL BOX QUANTITY 1 SINGLE
GE 6BK7B TUBE NOS NIB IN AN ORIGINAL BOX QUANTITY 1 SINGLE

$5.88

View Details
GE 6BK7B NOS NIB 9750/9300gm Grey Plates Copper Grid Fat D Serious Tubes T335
GE 6BK7B NOS NIB 9750/9300gm Grey Plates Copper Grid Fat D Serious Tubes T335

$9.00

View Details
Vintage NOS/NIB RCA 6BK7B Black Plate Tube
Vintage NOS/NIB RCA 6BK7B Black Plate Tube

$5.75

View Details
6BK7B NOS vacuum tube Sylvania dual triode
6BK7B NOS vacuum tube Sylvania dual triode

$4.00

View Details
4 VINTAGE GE ZENITH ? 6BK7 6BK7A 6BK7B VACUUM TUBE TUBES LOT USA TESTED TUB22075
4 VINTAGE GE ZENITH ? 6BK7 6BK7A 6BK7B VACUUM TUBE TUBES LOT USA TESTED TUB22075

$10.95

View Details
6BK7 TUBE STANDARD BRAND TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
6BK7 TUBE STANDARD BRAND TESTED & BOXED VINTAGE COMMERCIAL SURPLUS

$6.99

View Details
TUNG SOL 6BK7B VACUUM TUBE. FULLY TESTED B4
TUNG SOL 6BK7B VACUUM TUBE. FULLY TESTED B4

$12.00

View Details
RCA 6BK7B Vacuum Tube
RCA 6BK7B Vacuum Tube

$14.99

View Details
New Unused RCA 6BK7B Twin Triode / Old Vintage Ham Radio Tube Receiver Amp
New Unused RCA 6BK7B Twin Triode / Old Vintage Ham Radio Tube Receiver Amp

$2.00

View Details
5 Vacuum Tubes - 6GH8A - 6BK7B - Sylvania - RCA - Tested - FREE Shipping!
5 Vacuum Tubes - 6GH8A - 6BK7B - Sylvania - RCA - Tested - FREE Shipping!

$30.00

View Details
Vintage NOS Philco 6BK7B Vacuum Tube
Vintage NOS Philco 6BK7B Vacuum Tube

$4.99

View Details
6BK7B Seeburg -RCA Vacuum Tube New Old Stock in original box
6BK7B Seeburg -RCA Vacuum Tube New Old Stock in original box

$4.00

View Details
The Voice Of Music ® 6BK7 B - Radio Vacuum Tube - New Old Stock In Box
The Voice Of Music ® 6BK7 B - Radio Vacuum Tube - New Old Stock In Box

$31.20

View Details
Zenith Electron Tube 6BK7B *Not Tested* Fast Shipping
Zenith Electron Tube 6BK7B *Not Tested* Fast Shipping

$9.99

View Details
GE - General Electric Vacuum Tube / 6BK7B / CS2
GE - General Electric Vacuum Tube / 6BK7B / CS2

$9.95

View Details
GE NOS 6BK7B/A Vacuum Tube Tested
GE NOS 6BK7B/A Vacuum Tube Tested

$11.00

View Details
Vintage 6BK7B RCA Electron Tube Radiotron NOS Original Box Radio Corporation
Vintage 6BK7B RCA Electron Tube Radiotron NOS Original Box Radio Corporation

$6.00

View Details
6BK7 B TUBE RCA TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
6BK7 B TUBE RCA TESTED & BOXED VINTAGE COMMERCIAL SURPLUS

$7.99

View Details
GE NOS 6BK7B 6Bk7 Audio Hifi Otp Amplifier Vintage Radio VACUUM TUBE
GE NOS 6BK7B 6Bk7 Audio Hifi Otp Amplifier Vintage Radio VACUUM TUBE

$8.28

View Details
Lot 2 6BK7B RCA Tubes
Lot 2 6BK7B RCA Tubes

$9.95

View Details
Vacuum Tube 6BK7 sku#93
Vacuum Tube 6BK7 sku#93

$10.95

View Details
Vintage GE 6BK7B Tube Nos Tested
Vintage GE 6BK7B Tube Nos Tested

$9.49

View Details
ICC 6BK7 B Vacuum Tube NOS / Equiv to 5BK7 - Twin Triode Medium MU /Japan Made
ICC 6BK7 B Vacuum Tube NOS / Equiv to 5BK7 - Twin Triode Medium MU /Japan Made

$7.99

View Details
6BK7 GE Vintage Vacuum Tubes NOS
6BK7 GE Vintage Vacuum Tubes NOS

$8.00

View Details
SYLVANIA 6BK7 NOS/NIB Tubes TV-7 Tested GUARANTEED GOOD
SYLVANIA 6BK7 NOS/NIB Tubes TV-7 Tested GUARANTEED GOOD

$8.99

View Details
ZALYTRON Brand Tube Corporation - 6BK7A/B Vacuum Tube - New Old Stock
ZALYTRON Brand Tube Corporation - 6BK7A/B Vacuum Tube - New Old Stock

$11.66

View Details
Vintage WESTINGHOUSE 6BK7B Vacuum Electron Tube NOS Untested FREE SHIPPING
Vintage WESTINGHOUSE 6BK7B Vacuum Electron Tube NOS Untested FREE SHIPPING

$8.99

View Details
6BK7 VINTAGE TUBE NOS TESTED (B4)
6BK7 VINTAGE TUBE NOS TESTED (B4)

$3.50

View Details
6BK7B NOS vacuum tube GE dual triode
6BK7B NOS vacuum tube GE dual triode

$3.75

View Details
6BK7 ITT VINTAGE TUBE NOS
6BK7 ITT VINTAGE TUBE NOS

$2.40

View Details
Fisher by GE - General Electric Vacuum Tube / 6BK7B / 57-52
Fisher by GE - General Electric Vacuum Tube / 6BK7B / 57-52

$9.95

View Details
VINTAGE 6BK7 Vacuum Tube. Tested!
VINTAGE 6BK7 Vacuum Tube. Tested!

$5.99

View Details
6BK7B Sylvania Vintage Vacuum Tubes NOS
6BK7B Sylvania Vintage Vacuum Tubes NOS

$8.00

View Details
RCA 6BK7B TUBE MATCH PAIR 1960S BLK PLT NOS NIB SUB WOO MING DA MC34B MB
RCA 6BK7B TUBE MATCH PAIR 1960S BLK PLT NOS NIB SUB WOO MING DA MC34B MB

$12.88

View Details
Lindal Electron Tube - 6BK7
Lindal Electron Tube - 6BK7

$4.99

View Details
Vintage GE 6BK7B Tube Nos Tested
Vintage GE 6BK7B Tube Nos Tested

$9.49

View Details
2 Vintage RCA 6BK7B/7028 Cascode Amp. VHF TV Audio Vacuum Tube Valve- Bangybang
2 Vintage RCA 6BK7B/7028 Cascode Amp. VHF TV Audio Vacuum Tube Valve- Bangybang

$72.00

View Details
2 Vintage RCA 6BK7B/7028 Cascode Amp. VHF TV Audio Vacuum Tube Valve- Bangybang
2 Vintage RCA 6BK7B/7028 Cascode Amp. VHF TV Audio Vacuum Tube Valve- Bangybang

$72.00

View Details

© 2008-2024 6bk7 (https://www.controllaa.com/). All Rights Reserved.