Dieter's

Die Tausch-, Informations- und Sammler-Seite für Nixie-, und andere Anzeigeröhren
The information and collector page for Nixie and other display tubes

Dekatrons, Register-Röhren, Selectrons, Zählröhren, Nomotrons

Dekatrons, Register tubes, Selector tubes, Glow-transfer counting tubes, Nomotrons

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Some examples of

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German English
Richtg./
Direct.
Zählrichtung Counting direction
COU Zählröhre Counting tube
NOM Nomotron Nomotron
SEL Zähl- und Selector- Röhre Counting- and selector tube
REG Register- Röhre Register Tube
BI Richtung bidirektional Counting direction: bidirectional
UNI Richtung unidirektional Counting direction: unidirectional
DP Doppel- Impuls- Arbeitsweise Double pulse operation
SP Einzel- Impuls- Arbeitsweise Single pulse operation

 

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  Z302C   K8A COU 10 1 BI 2 SP  
OG4 (ОГ4) Russian made K8A COU 10 2 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
  OG9 (ОГ9) Russian made K8A COU 10 2 BI 2 DP  
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GC10B Trigon, Ericsson, Hivac, Hivac/Baird Atomic, Etelco, ETL/Baird Atomic, ETL
(click on the manufacturer to view tube details!)
K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as GC10B/S, CV2271, Z303C.
Z303C Adzam K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as GC10B, GC10B/S, CV2271.
CV2271 Mullard K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as GC10B, GC10B/S, Z303C.
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Z303C CV2271 Mullard K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as GC10B, GC10B/S, CV2271, Z303C.
GC10B/S CV2271 Mullard K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Suffix "/S" stands for "services", a British military-spec designation. Same as GC10B/S, CV2271, Z303C.
GC10B/S CV2271 ETL K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Suffix "/S" stands for "services", a British military-spec designation. Same as GC10B/S, CV2271, Z303C.
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GC10B/L
CV6044
Mullard K8A COU 10 4 BI 2 DP Bi-directional double-pulse long life decimal counting tube. Suffix 'L' for long life. Neon filled. Same as CV6044, VX9194, GC10B/L.
VX9194 CV6044 ETL K8A COU 10 4 BI 2 DP Bi-directional double-pulse long life decimal counting tube.
Neon filled. Same as GC10B/L, CV6044, VX9194.
VX9194 ETL K8A COU 10 4 BI 2 DP Bi-directional double-pulse long life decimal counting tube.
Neon filled. Same as GC10B/L, CV6044.
CV6044 ETL K8A COU 10 4 BI 2 DP Bi-directional double-pulse long life decimal counting tube.
Neon filled. Same as GC10B/L, VX9194.
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GC10/4B Etelco K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
GC10/4B Hivac K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
GC10/4B Hivac/Baird Atomic K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
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  GC10/4B ETL K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
  GC10/4B ETL/Baird Atomic K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
GC10/4B CV1739 ETL K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
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  M2465-401C   K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B, except that four main cathodes are brought out to separate base pins
  GC10/4B/L ETL K8A COU 10 4 BI 2 DP Suffix 'L' for long life. Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B/L, except that four main cathodes are brought out to separate base pins
  CV6100 ETL K8A COU 10 4 BI 2 DP Long life type. Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B/L, except that four main cathodes are brought out to separate base pins
  VX9194/4B   K8A COU 10 4 BI 2 DP Long life type. Bi-directional double-pulse decimal counting tube with intermediate outputs. Same as GC10B/L, except that four main cathodes are brought out to separate base pins
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6802 Philips K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as CK6802 but only 4kHz.
6802 Sylvania K8A COU 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as CK6802 but only 4kHz.
CK6802 Raytheon K8A COU 10 5 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Same as 6802 but 5kHz.
  6482 Sylvania K8A COU 10 4 BI 2 DP  
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GC10/A Ericsson K8A COU 10 20? BI 2 DP Bi-directional single-pulse decimal counting tube.
Same as the CVX2199.
Argon filled.
  CVX2199 Ericsson K8A COU 10 20? BI 2 DP Bi-directional single-pulse decimal counting tube.
Same as the GC10/A.
Argon filled.
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GC10D ETL K8A COU 10 20 BI 3 SP Bi-directional single-pulse decimal counting tube. Same as the CV5143.
Argon filled.
GC10D Hivac K8A COU 10 20 BI 3 SP Bi-directional single-pulse decimal counting tube. Same as the CV5143.
Argon filled.
GC10D CV5143 ETL K8A COU 10 20 BI 3 SP Bi-directional single-pulse decimal counting tube. Same as the GC10D and CV5143.
Argon filled.
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OG3 (ОГ3) metal base Анод, Дятьково, Россия (Anode, Dyatkovo, Russia) K8A COU 10 20 BI 3 SP Bi-directional single-pulse decimal counting tube.
Argon filled.
OG-3 (ОГ-3) Bakelite base Анод, Дятьково, Россия (Anode, Dyatkovo, Russia) K8A COU 10 20 BI 3 SP Bi-directional single-pulse decimal counting tube.
Argon filled.
DK23 / 4CG-10A-2 Rodin K8A COU 10 20 BI 3 SP Bi-directional single-pulse decimal counting tube.
Neon filled.
  OG7 (ОГ7) Russian made K8A COU 10 50   2   Argon fill
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6909 Sylvania K8A COU 10 100 BI 2 DP High speed bi-directional double-pulse decimal counting tube.
Same as CK6909.
CK6909 Raytheon K8A COU 10 100 BI 2 DP High speed bi-directional double-pulse decimal counting tube.
Same as 6909.
CT783 Sylvania K8A COU 10 100? BI 3 SP Bi-directional single-pulse decimal counting tube.
Neon filled.
  OG8 (ОГ8) Russian made K8A COU 10 100   1   Argon fill
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GC12/4B ETL K8A COU 12 4 BI 2 DP Bi-directional, double-pulse, 12-step counting tube with intermediate outputs.
GC12/4B ETL / Baird Atomic K8A COU 12 4 BI 2 DP Bi-directional, double-pulse, 12-step counting tube with intermediate outputs.
  OG5 (ОГ5) Russian made K8A COU 10 ?        
  OG5-II-60
(ОГ5-II-60)
Russian made K8A COU 10 ?        
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6476 Sylvania B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
  6476A Raytheon, Sylvania, Westinghouse B12E SEL 10 4(5) BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
  CK6476 Raytheon B12E SEL 10 4(5) BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
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GS10C ETL B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
GS10C Etelco B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
GS10C Hivac B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
GS10C Baird-Atomic/ Hivac B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
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GS10C/S Hytron B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Suffix "/S" stands for "services", a British military-spec designation.
GS10C/S ETL/Baird Atomic B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Suffix "/S" stands for "services", a British military-spec designation.
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GS10C/S CV2325 ETL B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Suffix "/S" stands for "services", a British military-spec designation.
GS10C/S CV2325 Mullard B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled. Suffix "/S" stands for "services", a British military-spec designation.
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Z502S
Mullard
Mullard B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
Z502S
Valvo
Valvo B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
  M2465-402   B12E SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
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  GC10C/S   B12E SEL 10 4 BI     Suffix "/S" stands for "services", a British military-spec designation.
GS10D ETL B12E SEL 10 10(rect) 20(sine) BI 2 DP Bi-directional double-pulse decimal counting tube.
Argon filled.
  GS10E ETL B12E SEL 10 10 BI 2 DP Bi-directional double-pulse decimal counting tube.
Argon filled.
  M2465-403C   B12E SEL 10 10(rect) 20(sine) BI 2 DP Bi-directional double-pulse decimal counting tube.
Argon filled.
CK6910 Raytheon B12E SEL 10 100 BI 2 DP Bi-directional double-pulse decimal counting tube.
Argon filled.
  6910 Sylvania B12E SEL 10 100 BI 2 DP Bi-directional double-pulse decimal counting tube.
Argon filled.
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GS12D ETL B12E + 2 flying leads SEL 12 4 BI 2 DP Bi-directional double-pulse duodecal (12-position) counting/selector tube.
Neon filled.
GS12D Hivac B12E + 2 flying leads SEL 12 4 BI 2 DP Bi-directional double-pulse duodecal (12-position) counting/selector tube.
Neon filled.
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GS12C ETL 16 solder tags on phenolic tube SEL 12 4 BI 2 DP Bi-directional double-pulse duodecal (12-position) counting/selector tube.
Rare maintenance type!
Same as CV1740.
CV1740 ETL 16 solder tags on phenolic tube SEL 12 4 BI 2 DP Bi-directional double-pulse duodecal (12-position) counting/selector tube.
Rare maintenance type!
Same as GS12C.
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6167 Western Electric B13B plus 3 pins in center SEL 10 1 UNI 1 split in 2 SP Unidirectional glow-transfer decimal counting tube. Neon fill. Nipple front. Unusual spring shaped cathodes.
8353 Sylvania B13B SEL 10 4 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
Z562S RFT B13B SEL 10 4-5 BI 2 DP Bi-directional double-pulse decimal counting tube.
Neon filled.
  7978 Raytheon B13B SEL 10 5 BI 2 DP  
  CK7978 Raytheon B13B SEL 10 5 BI 2 DP  
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Z504S Mullard B13B SEL 10 5 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon fill. Same as ZM1070 and 8433
Z504S Philips B13B SEL 10 5 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon fill. Same as ZM1070 and 8433
ZM1070 Valvo B13B SEL 10 5 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon fill. Same as Z504S and 8433
  8433 Valvo B13B SEL 10 5 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon fill. Same as Z504S and ZM1070
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Z564S RFT B13B SEL 10 25 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon filled.
Z505S Amperex B13B SEL 10 50 BI 2 DP

Bi-directional double-pulse decimal counting/selector tube.
Argon fill. Same as ZM1060

ZM1060 Philips, Valvo B13B SEL 10 50 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Argon fill. Same as Z505S
  8035 Sylvania B13B SEL 10 100 BI 2 DP High speed decade counting tube. Same as the CT-4251.
  CT-4251 Sylvania B13B SEL 10 100 BI 2 DP High speed decade counting tube. Same as the 8035.
  8353 Sylvania B13B SEL 10   BI 2 DP  
  8262   B13B SEL 10 100       Argon fill
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A101 Анод, Дятьково, Россия (Anode, Dyatkovo, Russia) RSH30 (РШ30) SEL 10 1 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon fill.
  A102 Анод, Дятьково, Россия (Anode, Dyatkovo, Russia) RSH30 (РШ30) SEL 10 20 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Neon fill.
  A103 Анод, Дятьково, Россия (Anode, Dyatkovo, Russia) RSH30 (РШ30) SEL 10 50 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Argon fill.
  A106 Анод, Дятьково, Россия (Anode, Dyatkovo, Russia) RSH30 (РШ30) SEL 10 100 BI 2 DP Bi-directional double-pulse decimal counting/selector tube.
Argon fill.
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  6846 Sylvania "Miniature Button 7-Pin" = B7G ? FLIP           Neon binary glow-transfer counting tube, function similar to "T" flip-flop.
  10SG1B2   ? COU           Russia/U.S.S.R. 'Dekatron' style glow-transfer decimal counting tube. One known example with 1957 date code marked "PROBATIONARY" ("ОПЫТНАЯ").
  CH-1047 Chatham ? COU 10         'Dekatron' style glow-transfer decimal counting tube.
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  N3 Pressler 8p Stahl- röhren- sockel COU     UNI      
  N4 Pressler 8p Stahl- röhren- sockel COU     UNI     'Dekatron' style glow-transfer decimal counting tube.
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GS10J ETL B17A SEL 10 1 BI 2 DP Bi-directional double-pulse decimal counting/selector tube with 2 routing guides.
GS10H ETL B17A SEL 10 5 BI 2 DP

Bi-directional double-pulse decimal counting/selector tube with 2 routing guides. Equivalent to CV8630.

CV8630 ETL B17A SEL 10 5 BI 2 DP Bi-directional double-pulse decimal counting/selector tube with 2 routing guides. Equivalent to GS10H.
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Z572S RFT B27A SEL 10 5 BI 2 DP Bi-directional double-pulse decimal counting tube and Nixie tube driver. Neon filled. This very special tube can drive a Nixie tube directly with its 10 switching anodes.
  GS10G   B26A or B27A SEL 10          
  GS10K   B27A SEL 10          
  GCA10G ETL B27A COU 10         'Dekatron' style glow-transfer counting tube. Has auxiliary anodes which directly drive a Digitron (nixie-style) tube.
  GSA10G ETL B27A SEL 10         'Dekatron' style glow-transfer counting/selector tube. Has auxiliary anodes which directly drive a Digitron (nixie-style) tube.
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  6879 Raytheon, Sylvania B7G COU 10         'Dekatron' style glow-transfer decimal counting tube. Nipple front.
  7155 Raytheon, Sylvania B7G COU 10         'Dekatron' style glow-transfer decimal counting tube. Nipple front.
  GC10/2P ETL B7G COU 10         'Dekatron' glow-transfer decimal counting tube. Nipple front.
  GP10/2P   B7G COU 10          
  Z565C   B9D COU 10         'Dekatron' style glow-transfer decimal counting tube.
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EZ10A Elesta ZB13 SEL 10 300 UNI 1 split in 2 SP 'Dekatron' style unidirectional glow-transfer decimal counting tube. Argon fill. Nipple front.
EZ10B Elesta ZB13 SEL 10 1000 UNI 1 split in 2 SP 'Dekatron' style unidirectional glow-transfer decimal counting tube. Hydrogen fill. Nipple front.
  ECT100 Elesta ZB13 SEL 10 1000 UNI 1 SP 'Dekatron' style unidirectional glow-transfer decimal counting tube. Argon fill. Nipple front.
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Remarks
G10/240E STC B12E NOM 10 20 UNI 1 SP The Nomotron-Queen! Very, very early 'Nomotron' style unidirectional, single pulse, decimal glow-transfer counting tube, with metal shell covering cathode pins inside tube. Shell has holes for viewing glow position and an additional transparent mica cover with hand drawn lines and one arrow, indicating the position. Neon filled.
G10/241E CV2223 STC B12E NOM 10 20 UNI 1 SP Very early 'Nomotron' style unidirectional, single pulse, decimal glow-transfer counting tube, with metal shell covering cathode pins inside tube. Shell has holes for viewing glow position, projected on a transparent cover with hand written numbers 0-9. Neon filled. Rare!
CVX2223 STC B12E NOM 10 20 UNI 1 SP Same as G10/241E and CV2223
11TU7 Tesla B12E NOM 10 25 UNI 1 SP Same as G10/241E CV2223 but 25 kHz counting speed.
DZ10 Cerberus B14A NOM 10 3 UNI 1 SP 'Nomotron' style unidirectional, single pulse, decimal glow-transfer counting tube, with metal shell covering cathode pins inside tube. Shell has holes for viewing glow position, stamped with numbers 0-9.
  EZ10 Elesta ZB13 NOM 10   UNI 1 SP 'Nomotron' style unidirectional, single pulse, decimal glow-transfer counting tube, with metal shell covering cathode pins inside tube. Shell has holes for viewing glow position.
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Hinweise/
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GR10A ETL B12A REG - - - 0 - 'Register Tube' similar in appearance to a 'Dekatron' style glow-transfer counter, but without guide electrodes. Does not count, but provides display closely resembling appearance of Dekatrons. Same as CV5291 and Z503M.
CV5291 ETL B12A REG - - - 0 - 'Register Tube' similar in appearance to a 'Dekatron' style glow-transfer counter, but without guide electrodes. Does not count, but provides display closely resembling appearance of Dekatrons. Same as GR10A and Z503M.
  Z503M Mullard B12A REG - - - 0 - 'Register Tube' similar in appearance to a 'Dekatron' style glow-transfer counter, but without guide electrodes. Does not count, but provides display closely resembling appearance of Dekatrons. Same as GR10A and CV5291.
  Z565M RFT B13B REG - - - 0 - 'Register Tube' similar in appearance to a 'Dekatron' style glow-transfer counter, but without guide electrodes. Does not count, but provides display closely resembling appearance of Dekatrons.

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Schlüsselwörter: nixie nixieröhre nixieröhren röhre röhren tube tubes buizen indicator numerical vfd vacuum clock nixieclock uhr readout