marconi-osram

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$400.00

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6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested #2680002
6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested #2680002

$118.00

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Marconi-Osram GPO VT-80A Tube - Single, NOS/NIB, Made in England, Very Rare
Marconi-Osram GPO VT-80A Tube - Single, NOS/NIB, Made in England, Very Rare

$200.00

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Emitrade / Marconi-Osram U52 NOS
Emitrade / Marconi-Osram U52 NOS

$600.00

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Osram Marconi Italy Röhre B65 6SN7GT matched pair,late 50s D getter NOS? rare
Osram Marconi Italy Röhre B65 6SN7GT matched pair,late 50s D getter NOS? rare

$499.00

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GT1C Tube Argon Filled Relay BRITISH MARCONI OSRAM VGT128 VT189 10E/15 CV1128
GT1C Tube Argon Filled Relay BRITISH MARCONI OSRAM VGT128 VT189 10E/15 CV1128

$35.99

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BAF PX-25 vintage tube valve MADE IN UK MARCONI or OSRAM
BAF PX-25 vintage tube valve MADE IN UK MARCONI or OSRAM

$600.00

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a1834 6as7g ecc230 cv2523 Marconi Osram Gec tube pair power tubes gold grid cup
a1834 6as7g ecc230 cv2523 Marconi Osram Gec tube pair power tubes gold grid cup

$1995.00

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u9 tube Gec Marconi Osram Gecovalve tube rectifier valve globe old production
u9 tube Gec Marconi Osram Gecovalve tube rectifier valve globe old production

$99.00

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Saga of Marconi-Osram Valve: A History of Valve-making at One of the World's...
Saga of Marconi-Osram Valve: A History of Valve-making at One of the World's...

$62.70

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12e1 cv345 tube NOS Gec Marconi Osram matched quad tubes black plate (~kt88)
12e1 cv345 tube NOS Gec Marconi Osram matched quad tubes black plate (~kt88)

$995.00

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ktz63 6j7g 6j7 tube nos Marconi Osram Gec tubes pair matched silver shield pre
ktz63 6j7g 6j7 tube nos Marconi Osram Gec tubes pair matched silver shield pre

$499.00

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6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested
6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested

$118.00

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6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested #2680001
6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested #2680001

$118.00

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6J5G L63 MWT MARCONI-OSRAM Black Base Amplitrex Tested 1 PC
6J5G L63 MWT MARCONI-OSRAM Black Base Amplitrex Tested 1 PC

$118.00

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$1600.00

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6x5g 6x5 tube nos Gec Marconi Osram pair tubes rectifier mil specs black plate
6x5g 6x5 tube nos Gec Marconi Osram pair tubes rectifier mil specs black plate

$1250.00

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Osram Marconi GEC PX4 Welded Plates Foil Disc Getter Matched Pair NOS Testing
Osram Marconi GEC PX4 Welded Plates Foil Disc Getter Matched Pair NOS Testing

$1508.65

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L63 tube 6j5 nos OSRAM marconi matched pair tubes valve phono preamp 10E/11448
L63 tube 6j5 nos OSRAM marconi matched pair tubes valve phono preamp 10E/11448

$1250.00

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Osram Marconi GEC PX4 Welded Plates Foil Disc Getter Matched Pair NOS Testing
Osram Marconi GEC PX4 Welded Plates Foil Disc Getter Matched Pair NOS Testing

$1508.65

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vt50 hl2k hl2 tube nos Marconi Osram Gec pair tubes preamp silver British army
vt50 hl2k hl2 tube nos Marconi Osram Gec pair tubes preamp silver British army

$299.00

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MH4 MARCONI OSRAM GEC TUBE PAIR preamp tubes VALVE MESH A4110 kl70504 REN904 ad1
MH4 MARCONI OSRAM GEC TUBE PAIR preamp tubes VALVE MESH A4110 kl70504 REN904 ad1

$1995.00

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1 x MARCONI OSRAM MWT KT66 - CV1075 Test V.STRONG @ 95% Vacuum Audio Power Tube
1 x MARCONI OSRAM MWT KT66 - CV1075 Test V.STRONG @ 95% Vacuum Audio Power Tube

$217.30

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u52 5u4g tube Gec Marconi Osram Mullard rectifier tubes quad cup getter curved
u52 5u4g tube Gec Marconi Osram Mullard rectifier tubes quad cup getter curved

$3850.00

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Osram Marconi GEC CV1040 PX25 Welded Plates Cup Getter NOS Tested
Osram Marconi GEC CV1040 PX25 Welded Plates Cup Getter NOS Tested

$1800.00

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vt50 hl2k hl2 tube nos Marconi Osram Gec MOV pair tubes preamp mono plate allnic
vt50 hl2k hl2 tube nos Marconi Osram Gec MOV pair tubes preamp mono plate allnic

$299.00

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a1834 6as7g ecc230 cv2523 Marconi Osram Gec tube power gold grid cup test strong
a1834 6as7g ecc230 cv2523 Marconi Osram Gec tube power gold grid cup test strong

$950.00

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GEC Osram Marconi U709 EZ81 6CA4 Good Testing, Black Plate Square Getter Balance
GEC Osram Marconi U709 EZ81 6CA4 Good Testing, Black Plate Square Getter Balance

$660.00

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$800.00

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12e1 cv345 tube NOS Marconi Osram Gec matched quad tubes black plate (~kt88)
12e1 cv345 tube NOS Marconi Osram Gec matched quad tubes black plate (~kt88)

$599.00

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kt66 350b 6l6 tube Gec Marconi Osram british valve curved base 1950's strong
kt66 350b 6l6 tube Gec Marconi Osram british valve curved base 1950's strong

$299.00

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u10 Marconi Osram tube rectifier black plate British valve cup getter fat st
u10 Marconi Osram tube rectifier black plate British valve cup getter fat st

$99.00

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MH4 MARCONI TUBE OSRAM GEC PREAMP TUBES VALVE S MESH kl70504 REN904 CURVED BASE
MH4 MARCONI TUBE OSRAM GEC PREAMP TUBES VALVE S MESH kl70504 REN904 CURVED BASE

$995.00

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4 X VU111 / CV1111 / AU5 MARCONI-OSRAM TUBE. BLACK PLATES. NOS. AJ ENA
4 X VU111 / CV1111 / AU5 MARCONI-OSRAM TUBE. BLACK PLATES. NOS. AJ ENA

$95.99

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Osram GEC Marconi 6J5 L63 Smoked Glass Square Getter NOS Testing Metal Base
Osram GEC Marconi 6J5 L63 Smoked Glass Square Getter NOS Testing Metal Base

$495.00

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Marconi/Osram/GEC 6SN7/B65 Metal Base Cup Getter NOS Testing Values Matched Pair
Marconi/Osram/GEC 6SN7/B65 Metal Base Cup Getter NOS Testing Values Matched Pair

$3900.00

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BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V24 #4 - MARCONI OSRAM VALVES
BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V24 #4 - MARCONI OSRAM VALVES

$8.14

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$400.00

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BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V25 #3 - MARCONI OSRAM
BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V25 #3 - MARCONI OSRAM

$8.14

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ml4 LK4100 ren2204 tube nos Marconi valve british GEC Osram pre amplifier power
ml4 LK4100 ren2204 tube nos Marconi valve british GEC Osram pre amplifier power

$349.00

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Marconi GEC Osram 6SN7 B65 33S30B Clear Glass Metal Base Cup Getter Slight Used
Marconi GEC Osram 6SN7 B65 33S30B Clear Glass Metal Base Cup Getter Slight Used

$3300.00

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MARCONI OSRAM ML4 AC/P CV1179 NR57 TRIODE TUBE PX25 PX4 DRIVER TESTED
MARCONI OSRAM ML4 AC/P CV1179 NR57 TRIODE TUBE PX25 PX4 DRIVER TESTED

$69.00

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6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested
6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested

$118.00

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Cossor 53ku tube GEC marconi Osram Cossor valve rectifier tubes amplifier u52
Cossor 53ku tube GEC marconi Osram Cossor valve rectifier tubes amplifier u52

$355.00

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Marconi Osram GEC 12SN B36 Metal Base Cup Getter Good Tested Matched Pair
Marconi Osram GEC 12SN B36 Metal Base Cup Getter Good Tested Matched Pair

$580.00

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NOS? GEC MARCONI OSRAM KT66 - CV1075 Test V.STRONG Vacuum Audio Beam Power Tube
NOS? GEC MARCONI OSRAM KT66 - CV1075 Test V.STRONG Vacuum Audio Beam Power Tube

$208.00

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b329 12au7 tube marconi osram preamp tubes british MWT blackburn valve ecc802 s
b329 12au7 tube marconi osram preamp tubes british MWT blackburn valve ecc802 s

$199.00

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U19 CV187 MARCONI OSRAM GEC HALF WAVE RECTIFIER TUBE
U19 CV187 MARCONI OSRAM GEC HALF WAVE RECTIFIER TUBE

$49.00

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6AG8G Marconi Osram GEC Mullard Valve MWT Tube Preamp, Tested
6AG8G Marconi Osram GEC Mullard Valve MWT Tube Preamp, Tested

$41.53

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MARCONI-OSRAM VMS4B E445 LAS317 RENS1214 TUBE, TESTED 137%
MARCONI-OSRAM VMS4B E445 LAS317 RENS1214 TUBE, TESTED 137%

$29.00

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cv4005 6x4 ez90 tube nos Gec Marconi Osram valve rectifier British black plate
cv4005 6x4 ez90 tube nos Gec Marconi Osram valve rectifier British black plate

$199.00

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1 X CV354 MARCONI-OSRAM TUBE. CB286
1 X CV354 MARCONI-OSRAM TUBE. CB286

$10.91

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1 X ARP38 TUBE. MARCONI-OSRAM PRODUCTION. CB360
1 X ARP38 TUBE. MARCONI-OSRAM PRODUCTION. CB360

$13.08

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2 X CV4062 / A2134 MARCONI-OSRAM 1959' PROD. TUBE. BLACK PLATES. D-G. AB ENA
2 X CV4062 / A2134 MARCONI-OSRAM 1959' PROD. TUBE. BLACK PLATES. D-G. AB ENA

$39.99

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Cossor 53ku tube GEC marconi Osram Cossor valve rectifier tubes amplifier u52
Cossor 53ku tube GEC marconi Osram Cossor valve rectifier tubes amplifier u52

$295.00

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Osram/GEC/marconi 6SN7/B65 Metal Base Cup Getter NOS Tested Matched Pair
Osram/GEC/marconi 6SN7/B65 Metal Base Cup Getter NOS Tested Matched Pair

$2900.00

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$800.00

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KT61 6v6g 6v6 tube Osram Marconi Gec British power valve amplifier
KT61 6v6g 6v6 tube Osram Marconi Gec British power valve amplifier

$99.00

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$1600.00

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MU14 VU39 10E/9600 VALVOLA Cup Getter NOS MARCONI OSRAM RAF WW2 Rectifier TUBE
MU14 VU39 10E/9600 VALVOLA Cup Getter NOS MARCONI OSRAM RAF WW2 Rectifier TUBE

$250.00

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BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V24 #4 - MARCONI OSRAM VALVES
BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V24 #4 - MARCONI OSRAM VALVES

$12.53

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6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested
6J5G MWT MARCONI-OSRAM PRODUCTION Smoked Glass Amplitrex Tested

$118.00

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1 x MARCONI OSRAM MWT KT66 - CV1075 Tested GOOD Vacuum Audio Beam Power Tube
1 x MARCONI OSRAM MWT KT66 - CV1075 Tested GOOD Vacuum Audio Beam Power Tube

$178.59

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one 6x5g (gt on tube) tube Osram,GEC, Mullard,Marconi, military tube,cup getter
one 6x5g (gt on tube) tube Osram,GEC, Mullard,Marconi, military tube,cup getter

$299.00

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12e1 cv345 tube NOS Mullard Marconi Osram MOV black plate twin cup getter (kt88)
12e1 cv345 tube NOS Mullard Marconi Osram MOV black plate twin cup getter (kt88)

$199.00

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MH4 MARCONI OSRAM GEC TUBE PREAMP TUBES VALVE MESH A4110 kl70504 REN904 CV399
MH4 MARCONI OSRAM GEC TUBE PREAMP TUBES VALVE MESH A4110 kl70504 REN904 CV399

$499.00

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1 x MOV Marconi Osram DE4 D.E. 4 Pre-1924 BBC mark Rare Audio Triode Vacuum Tube
1 x MOV Marconi Osram DE4 D.E. 4 Pre-1924 BBC mark Rare Audio Triode Vacuum Tube

$249.95

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MH4 MARCONI TUBE MESH OSRAM GEC VALVE S PREAMP TUBES kl70504 REN904 CURVED BASE
MH4 MARCONI TUBE MESH OSRAM GEC VALVE S PREAMP TUBES kl70504 REN904 CURVED BASE

$995.00

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1 x NOS MARCONI OSRAM MWT KT66 CV1075 Tested 107% Vacuum Audio Power Tube
1 x NOS MARCONI OSRAM MWT KT66 CV1075 Tested 107% Vacuum Audio Power Tube

$304.82

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Marconi Osram VT-25 10Y Metal Base NOS Tested Super Rare
Marconi Osram VT-25 10Y Metal Base NOS Tested Super Rare

$1488.00

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GEC Osram Marconi U709 EZ81 6CA4 NOS Testing, Black Plate Square Getter Balanced
GEC Osram Marconi U709 EZ81 6CA4 NOS Testing, Black Plate Square Getter Balanced

$1399.00

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4 X X65 MARCONI-OSRAM TUBE. 1940s PRODUCTION. NOS/NIB. AF ENA
4 X X65 MARCONI-OSRAM TUBE. 1940s PRODUCTION. NOS/NIB. AF ENA

$193.99

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cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp
cv1076 tube GEC Marconi Osram valve black plate power triode black plate amp

$499.00

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6J5G L63 MWT MARCONI-OSRAM Black Base Amplitrex Tested Qty 1 PC
6J5G L63 MWT MARCONI-OSRAM Black Base Amplitrex Tested Qty 1 PC

$118.00

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CV2523 MARCONI OSRAM TUBE PAIR TUBES NIB 6AS7 HEADPHONE AMPLIFIER A1834 STEREO
CV2523 MARCONI OSRAM TUBE PAIR TUBES NIB 6AS7 HEADPHONE AMPLIFIER A1834 STEREO

$2550.00

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Marconi Osram GEC 12SN B36 Metal Base Cup Getter Good Tested Matched Pair
Marconi Osram GEC 12SN B36 Metal Base Cup Getter Good Tested Matched Pair

$580.00

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BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V25 #3 - MARCONI OSRAM
BRITISH VINTAGE WIRELESS SOCIETY - BVWS BULLETIN - V25 #3 - MARCONI OSRAM

$12.53

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MH4 MARCONI OSRAM GEC TUBE PREAMP TUBES VALVE s MESH A4110 kl70504 REN904 CV399
MH4 MARCONI OSRAM GEC TUBE PREAMP TUBES VALVE s MESH A4110 kl70504 REN904 CV399

$499.00

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12e1 cv345 tube NOS Marconi Osram MOV Gec valve black plate DD getter (~kt88)
12e1 cv345 tube NOS Marconi Osram MOV Gec valve black plate DD getter (~kt88)

$125.00

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u54 53ku tube nos GEC marconi Osram Cossor valve rectifier tubes amplifier u52
u54 53ku tube nos GEC marconi Osram Cossor valve rectifier tubes amplifier u52

$999.00

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CV1101 VR101 MHLD6 Osram Marconi NOS/NIB sealed box from the 1940ies
CV1101 VR101 MHLD6 Osram Marconi NOS/NIB sealed box from the 1940ies

$37.50

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Mullard/GEC/Marconi/Osram NU12 CV1264 AZ50 FW4/500
Mullard/GEC/Marconi/Osram NU12 CV1264 AZ50 FW4/500

$299.00

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Osram GEC Marconi 6J5 L63 Smoked Glass Square Getter NOS Testing Metal Base
Osram GEC Marconi 6J5 L63 Smoked Glass Square Getter NOS Testing Metal Base

$599.00

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a1834 marconi osram cv2523 nos tube pair power tubes amplifier headphone otl nib
a1834 marconi osram cv2523 nos tube pair power tubes amplifier headphone otl nib

$2199.00

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MARCONI TUBE OSRAM VALVE T1000F MT9F TRANSMITTING TRANSMITTER HUGE TRIODE GEC WE
MARCONI TUBE OSRAM VALVE T1000F MT9F TRANSMITTING TRANSMITTER HUGE TRIODE GEC WE

$1000.00

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Marconi/GEC/Osram 6J5/L63 Excellent Testing One Tube
Marconi/GEC/Osram 6J5/L63 Excellent Testing One Tube

$238.65

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u18/20 tube pair GEC Marconi Osram black rectifier hanging curved amplifier u52
u18/20 tube pair GEC Marconi Osram black rectifier hanging curved amplifier u52

$950.00

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1 x NOS GEC Z729 - EF86 Osram Marconi Test V.STRONG D Square Getter Vacuum Tube
1 x NOS GEC Z729 - EF86 Osram Marconi Test V.STRONG D Square Getter Vacuum Tube

$186.98

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Marconi/GEC/Osram 6J5/L63 Excellent Testing One Tube
Marconi/GEC/Osram 6J5/L63 Excellent Testing One Tube

$238.65

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VT25 MARCONI TUBE OSRAM METAL BASE VT-25 Triode PIP-TOP MONO PLATE 10Y HANGING S
VT25 MARCONI TUBE OSRAM METAL BASE VT-25 Triode PIP-TOP MONO PLATE 10Y HANGING S

$1350.00

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5u4 gb tube pair marconi italy valve osram u52 amp power rectifier tubes amp x2
5u4 gb tube pair marconi italy valve osram u52 amp power rectifier tubes amp x2

$499.00

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GEC MARCONI CV1264 NU12 U18/20 CV31 rectifier,black plate cup getter,early/NOS
GEC MARCONI CV1264 NU12 U18/20 CV31 rectifier,black plate cup getter,early/NOS

$249.00

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GEC Osram Marconi U709 EZ81 6CA4 NOS Testing, Black Plate Square Getter Balanced
GEC Osram Marconi U709 EZ81 6CA4 NOS Testing, Black Plate Square Getter Balanced

$1399.00

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PX4 tube OSRAM MARCONI GEC MULLARD MONO PLATE LONG RIBBED FAT BRITISH RE604 NOS
PX4 tube OSRAM MARCONI GEC MULLARD MONO PLATE LONG RIBBED FAT BRITISH RE604 NOS

$950.00

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2 X CV2021 / U78 MARCONI-OSRAM TUBE. BLACK PLATES. SQUARE GETTER NOS/NIB CY ENA
2 X CV2021 / U78 MARCONI-OSRAM TUBE. BLACK PLATES. SQUARE GETTER NOS/NIB CY ENA

$141.99

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MAZDA MARCONI AC/P ML4 CV1179 NR57 TRIODE TUBE PX25 PX4 DRIVER TESTED
MAZDA MARCONI AC/P ML4 CV1179 NR57 TRIODE TUBE PX25 PX4 DRIVER TESTED

$69.00

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U52 5U4 G GEC OSRAM TUBE MULLARD VALVE MARCONI HANGING GB CUP GETTER CURVED BASE
U52 5U4 G GEC OSRAM TUBE MULLARD VALVE MARCONI HANGING GB CUP GETTER CURVED BASE

$550.00

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GEC MARCONI CV1264 NU12 U18/20 CV31 rectifier,black plate cup getter,early/NOS
GEC MARCONI CV1264 NU12 U18/20 CV31 rectifier,black plate cup getter,early/NOS

$199.00

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12e1 cv345 tube NOS Marconi Osram MOV GEC matched quad tubes black plate (~kt88)
12e1 cv345 tube NOS Marconi Osram MOV GEC matched quad tubes black plate (~kt88)

$599.00

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12e1 cv345 tube NOS Marconi Osram Gec Ediswan valve black plate (~kt88)
12e1 cv345 tube NOS Marconi Osram Gec Ediswan valve black plate (~kt88)

$149.00

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