BEL ECC81 1970s 1 - Bangalore India
Date: 04/19/05
BEL ECC81 1970s 2 - Bangalore India
Date: 07/07/07
Brimar 12AT7 1950s BVA Black Plates Square Getter - England
Date: 05/18/04
Brimar 12AT7 1950s ECC81 Black Plates SQ Getter RTC label - England
Date: 11/19/06
Brimar 12AT7 1950s ECC81 Black Plates SQ Getter RTC label - England - Closeup Back
Date: 10/27/08
Brimar 12AT7 1950s ECC81 Black Plates SQ Getter RTC label - England - Closeup Front
Date: 10/27/08
Brimar 12AT7 Black Plates - England
Date: 05/16/04
Brimar 12AT7 Black Plates Sylvania Label - England
Date: 06/19/03
Brimar 1956 CV455 3-Mica Black Plate SQ Getter Military 12AT7 STC Production - England
Date: 07/05/08
Brimar 6060 - T - trust Series - Technical Trading Co. Stamp STC Prod - England
Date: 07/05/08
Brimar 6060 12AT7 Black Plates T-Series - England
Date: 08/03/05
Brimar 6060 1950s 3-Mica Black Plate T-Series BVA Square Getter - England
Date: 03/17/07
Brimar 6060 Black Plates T trust-Series Yellow Sticker - England
Date: 03/17/03
Brimar 6060 BVA 1960s
Date: 07/05/08
Brimar 6060 CV4024 12AT7 1950s 3-Mica Black Plate SQ or Halo Getter STC Production - Various Label Styles - England
Date: 10/19/08
Brimar 6060 Early 1960s 3-Mica Black Plate T-Series BVA Halo Getter - England
Date: 03/17/07
BRIMAR 6060 T Series Black Plates Back View - England
Date: 12/19/03
BRIMAR 6060 T-Series Black Plates Prem. 12AT7 BVA logo - England
Date: 03/17/07
Brimar CV4024 12AT7WA 1971-76 STC Production - England
Date: 03/27/09
Brimar CV4024 12AT7WA - 1960-62 STC Production - England
Date: 03/27/09
Brimar CV4024 12AT7WA - 1960s Black Plate BVA STC Production England
Date: 07/05/08
Brimar CV4024 12AT7WA 12AT7 1950s-60s MINT NOS NIB STC Production - England
Date: 03/27/09
Brimar CV4024 12AT7WA NOV 1968 production STC
Date: 10/27/08
Brimar CV4024 1960s - Military White Boxes
Date: 10/27/08
Brimar CV4024 1960s 12AT7WA Black Plates - England
Date: 08/03/06
Brimar CV4024 1960s Black Plate 6060 12AT7WA Singles - England
Date: 04/03/07
Brimar CV4024 3-Mica 12AT7WA Black Plates - England
Date: 04/26/05
Brimar CV4024 Military Prod 12AT7 Single Tube 1957 3-Mica Black Plate Halo Getter STC Production - England
Date: 03/27/09
BRIMAR CV4033 - 1957-58 3-MICA Military Black Plate Halo GT. Prem. Grade Long Life ECC81 STC Prod ENGLAND - Plug and Play Ready
Date: 05/27/10
BRIMAR CV4033 - 1958 3-MICA Military Black Plate Halo GT. Prem. Grade Long Life ECC81 STC Prod ENGLAND Factory Tested - Plug and
Date: 05/27/10
BRIMAR CV4033 - 1960-62 Military Black Plate Premium Grade Long Life ECC81 CV4024 12AT7 Halo Getter STC Prod. ENGLAND - Plug an
Date: 05/27/10
BRIMAR CV4033 - 1961 Military Black Plate Prem. Grade Long Life ECC81 Factory Tested STC Plug and Play
Date: 07/17/09
BRIMAR CV4033 - 1970-71 Military Black Plate Premium Grade Long Life ECC81 CV4024 12AT7 Halo Getter STC Prod. ENGLAND - Plug an
Date: 07/17/09
BRIMAR CV4033 - 1970-71 Military Black Plate Premium Grade Long Life ECC81 CV4024 12AT7 Halo Getter STC Prod. ENGLAND II - Plug
Date: 07/17/09
BRIMAR CV4033 - Mid-Late 1960s Military Black Plate Premium Grade Long Life ECC81 CV4024 12AT7 Halo Getter STC Prod. ENGLAND -
Date: 07/17/09
BRIMAR CV4033 - OCT-1957 3-MICA Military Black Plate Halo GT. Prem. Grade Long Life ECC81 STC Prod ENGLAND Factory Tested - Plug
Date: 07/17/09
GE 12AT7WA 1950s 3-Mica - USA
Date: 07/09/03
GE 6201 3-Mica - USA
Date: 08/03/05
GEC A2900 Genalex 3-Mica Premium 12AT7 - England
Date: 08/03/05
JAN GE 6201 12AT7WA 1970s Military - USA
Date: 04/20/05
La Radiotechnique 12AT7 1962 with Amperex Bugle Boy label - Suresnes France
Date: 01/04/04
La Radiotechnique 12AT7WA 1960s - France
Date: 11/21/04
La Radiotechnique ECC81 with Amperex Bugle Boy label - Suresnes France
Date: 07/07/07
Mazda ECC81 Tungsram Label Square Getter - France
Date: 03/20/06
Mazda France 12AT7 ECC81 Tungsram Label Square Getter - France - BACK
Date: 10/27/08
Mazda France 12AT7 ECC81 Tungsram Label Square Getter - France - FRONT
Date: 10/27/08
Mullard 6201 1960s 12AT7WA Gold Pin - Mitcham Gt. Britain
Date: 03/24/07
Mullard ECC81 Amperex Label - Blackburn Gt. Britain
Date: 07/07/07
Mullard 12AT7 1950s Square Getter - Mitcham Gt. Britain
Date: 03/31/05
Mullard 12AT7WA CV4024 Military 1962-63 Wrinkle Glass Whyteleafe and Mitcham Prod - Gt. Britain
Date: 06/26/07
Mullard 1960s ECC81 12AT7 Tubes - Blackburn Gt. Britain
Date: 05/16/04
Mullard 6201 12AT7WA Gold Pin Valvo Label - Mitcham Gt. Britain
Date: 09/17/05
Mullard CV4024 12AT7WA M8162 1950s-1960s Wrinkle Glass Mitcham Production - Gt. Britain
Date: 03/27/09
Mullard ECC81 12AT7 - 1972 Blackburn Production Philips Label
Date: 05/27/10
Mullard ECC81 12AT7 - 1960s Blackburn Production NO LABEL
Date: 02/10/10
Mullard ECC81 12AT7 - 1960s Old Shield BVA and CV Logos - Blackburn and Mitcham Gt. Britain
Date: 05/27/10
Mullard ECC81 12AT7 - 1965 Old Shield Logo BVA - Mitcham Gt. Britain
Date: 05/27/10
Mullard ECC81 12AT7 1960s Old Shield BVA Logo Yellow Print - Blackburn Gt. Britain
Date: 12/04/03
Mullard ECC81 12AT7 Heath Label - Blackburn Gt. Britain
Date: 11/10/03
Mullard ECC81 1950s Square Getter - Mitcham Gt. Britain
Date: 07/09/07
Mullard ECC81 1960s Old Shield BVA Logo - Blackburn Gt. Britain
Date: 06/30/03
Mullard ECC81 1960s Valvo Label - Blackburn Gt. Britain
Date: 07/09/07
Mullard ECC81 Philips Miniwatt Label - Blackburn Gt. Britain
Date: 12/12/02
Mullard ECC81 Philips Miniwatt Label - Mitcham Gt. Britain
Date: 12/12/02
Philips ECC81 1950s SQ Getter - Copenhagen Denmark
Date: 05/25/04
Philips ECC81 1950s SQ Getter - Heerlen Holland
Date: 05/27/04
Philips ECC81 1950s SQ Getter Date Codes - Copenhagen Denmark
Date: 05/25/04
Raytheon 12AT7 1961- USA
Date: 12/14/04
Raytheon 12AT7WA 1964 3-MICA - USA
Date: 12/16/04
Raytheon 6201 1956 Sperry Label 3-Mica Black Plates - USA
Date: 01/13/04
Raytheon 6201 3-Mica CK Black Plate 1 - USA
Date: 07/07/07
Raytheon 6201 3-Mica CK Black Plate 2 - USA
Date: 03/26/04
RCA 12AT7 1960s - USA
Date: 12/24/04
RCA 6201 Black Plates - USA
Date: 01/13/04
RFT ECC81 Mulhausen Dual Support - East Germany
Date: 11/13/04
RFT ECC81 12AT7 Tungsram Label - East Germany
Date: 05/16/04
RFT ECC81 GEC label - East Germany
Date: 07/09/03
RFT ECC81 Mulhausen Dual Support BULK - East Germany
Date: 11/13/04
RFT ECC81 Telefunken Label 1 - East Germany
Date: 03/17/03
RFT ECC81 Telefunken Label 2 - East Germany
Date: 07/07/07
RFT ECC81 Telefunken Label 3 - East Germany
Date: 07/10/03
RFT ECC81 Trigon label - East Germany
Date: 07/11/03
RFT FUNKWERK ERFURT ECC81 Foil Getter - East Germany
Date: 05/17/04
Siemens & Halske E81CC - 1960s 3-MICA 6201 Munich W. German Prem. ECC81 12AT7 - Master Pack1
Date: 07/17/09
Siemens 1982 production ECC801S ECC81CC with German Military Bundeswehr Falcon logo 100pcs BOX - - Munich Germany
Date: 08/30/05
Siemens and Halske E81CC 1960s 3-Mica - Munich Germany
Date: 07/07/07
Siemens and Halske E81CC 1962 3-Mica - Munich Germany
Date: 09/07/05
Siemens and Halske E81CC 3-Mica 1960s BULK - Munich Germany
Date: 03/17/05
Siemens and Halske E81CC 6201 Early 1960s 3-MICA Bundeswehr Falcon Logo - Munich W. German Prem. ECC81 12AT7
Date: 08/21/07
Siemens and Halske ECC81 - 1950s Square Getter OEM No Label - Munich Germany
Date: 05/27/10
Siemens and Halske ECC81 - Munich Germany
Date: 07/07/07
Siemens and Halske ECC81 1950s Square Getter - Munich Germany
Date: 02/03/06
Siemens and Halske ECC81 1950s Square Getter - Munich Germany
Date: 11/02/04
Siemens and Halske ECC81 1950s Square Getter Date Codes on Bottom - Munich Germany
Date: 11/02/04
Siemens and Halske Munich ECC81 Valvo Label - Munich Germany
Date: 05/17/04
Siemens E81CC - Munich Germany
Date: 06/20/07
Siemens E81CC ITT Lorenz Label Bundeswehr Falcon Logo - Munich Germany
Date: 11/21/04
Siemens ECC801S E81CC 1982 Bundeswehr Falcon Logo 1 - Munich Germany
Date: 07/07/07
Siemens ECC801S E81CC 1982 Bundeswehr Falcon Logo 2 - Munich Germany
Date: 08/30/05
Siemens ECC81 Bundeswehr Falcon Logo - Munich Germany
Date: 12/12/04
Siemens ECC81 Valvo Label - Munich Germany
Date: 12/12/04
Sylvania 12AT7 3-MicaTektronix Select Square Getter 1 - USA
Date: 05/11/05
Sylvania 12AT7 1960s Black Plate Halo Getter Westinghouse Label
Date: 07/05/08
Sylvania 12AT7 3-Mica Tektronix Select Square Getter 2 - USA
Date: 05/11/05
Sylvania 12AT7WA 1950s 3-Mica - USA
Date: 07/09/03
Sylvania 6201 Gold Brand 2-Mica - USA
Date: 04/25/04
Sylvania 6201 Gold Brand 2-Mica Black Plates A - USA
Date: 08/03/05
Sylvania 6201 Gold Brand 2-Mica Black Plates B - USA
Date: 07/07/07
Sylvania 6201 Gold Brand 2-Mica Black Plates C - USA
Date: 11/10/03
Sylvania 6201 Gold Brand 3-Mica - USA
Date: 06/19/03
Telefunken 12AT7 Diamond Bottom - Berlin Western Germany
Date: 10/18/03
Telefunken ECC801S 1962 3- MICA Bulk ECC81 Label Diamond Bottom - Berlin Western Germany
Date: 03/18/05
Telefunken ECC801S 1962 3- MICA Bulk ECC81 Label Back Diamond Bottom - Berlin Western Germany
Date: 03/18/05
Telefunken ECC801S 1962 3-MICA labeled as ECC81 Diamond Bottom - Berlin Western Germany
Date: 07/07/07
Telefunken ECC801S 3-Mica Bundeswehr Falcon Diamond Bottom - ULM Germany
Date: 07/07/07
Telefunken ECC801S 3-Mica Diamond Bottom 2 - ULM Germany
Date: 08/03/05
Telefunken ECC801S 3-MICA Diamond Bottom back - ULM Germany
Date: 12/04/04
Telefunken ECC801S 3-MICA Diamond Bottom front - ULM Germany
Date: 12/04/04
Telefunken ECC801S 3-Mica Diamond Bottom Singles - ULM Germany
Date: 07/09/07
Telefunken ECC801S 3-Mica Lorenz E81CC Label Diamond Bottom - ULM Germany
Date: 06/28/04
Telefunken ECC801S Date Code Certificate March 1962 - dl - Western Germany
Date: 06/19/05
Telefunken ECC81 Diamond Bottom - ULM Germany
Date: 03/01/06
Telefunken ECC81 Diamond Bottom - Western Germany
Date: 03/05/05
Tung-Sol 12AT7 1950s Black Plates Horseshoe Geter Singles - USA
Date: 05/03/06
Tung-Sol 12AT7 1954 JTL Gray Plate Horseshoe Getter - USA
Date: 05/03/06
Tung-Sol 12AT7 1960 Black Plate Horseshoe Getter Motorola Label - USA
Date: 06/20/03
Tung-Sol 12AT7 1960s Black Plates Halo Getter - USA
Date: 05/03/06
Tung-Sol 12AT7 1960s Gray Plate Halo Getter 1 - USA
Date: 05/03/06
Tung-Sol 12AT7 1960s Gray Plate Halo Getter Westinghouse Label
Date: 10/19/08
Tung-Sol 12AT7WA 1955-56 JTL Black Plates Horseshoe Getter - USA
Date: 05/03/06
Tung-Sol 6679-12AT7 1960s Gray Plate Halo Getter - USA
Date: 05/03/06
Tung-Sol 6679-12AT7 1960s Gray Plate Halo Getter- USA
Date: 05/03/06
Valvo ECC81 1959-60 Halo Getter - Hamburg Germany
Date: 11/03/04
Valvo ECC81 1959-60 Halo Getter Date Codes - Hamburg Germany
Date: 11/03/04
VALVO 6201 12AT7WA - 1960s Gold Pin Bundeswehr Falcon Logo - Hamburg Germany
Date: 05/27/10
VALVO 6201 12AT7WA - 1960s Gold Pin Bundeswehr Falcon Logo II - Hamburg Germany
Date: 05/27/10
Valvo 6201 1960s 12AT7WA Gold Pin Singles - Hamburg Germany
Date: 03/24/07
Valvo 6201 1966 12AT7WA Gold Pin Philips Miniwatt SQ Label - Hamburg Germany
Date: 03/24/07
Valvo 6201 Gold Pin 1 - Hamburg Germany
Date: 01/12/04
Valvo 6201 Gold Pin 2 - Hamburg Germany
Date: 01/12/04
Valvo 6201 Gold Pin Amperex 6201 and Mullard E81CC Labels - Hamburg Germany
Date: 07/07/07
Valvo 6201 Gold Pin Amperex PQ Label - Hamburg Germany
Date: 03/25/04
Valvo 6201 Gold Pin Amperex PQ Label - Hamburg Germany
Date: 11/08/03
Valvo 6201 Gold Pin Amperex PQ Label Back - Hamburg Germany
Date: 08/26/03
Valvo 6201 Gold Pin Amperex PQ Label Front - Hamburg Germany
Date: 08/26/03
Valvo 6201 Gold Pin Bundeswehr - Hamburg Germany
Date: 11/28/06
VALVO 6201 Gold Pin Bundeswehr Falcon - Hamburg Germany
Date: 07/03/07
Valvo 6201 Gold Pin Philips E81CC Label - Hamburg Germany
Date: 03/17/03
Valvo 6201 Gold Pin Philips Miniwatt E81CC SQ Label - Hamburg Germany
Date: 11/08/03
Valvo 6201 Gold Pin Philips Miniwatt Label - Hamburg Germany
Date: 12/04/03
Valvo 6201 Gold Pin Singles Front - Hamburg Germany
Date: 11/19/04
Valvo ECC81 1950s Square Getter - Date Codes on Bottom - Hamburg Germany
Date: 11/03/04
Valvo ECC81 1950s Square Getter - Hamburg Germany
Date: 11/03/04
