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ELECTROJUMBLE

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Electronic Valves, (Electron Tubes) Holders and Accessories

CV Specification "Equivalents" of Electronic Valves

CV types against possible equivalents and prototypes  HERE

CV Specifications against Commercial, Older designations and Prototypes HERE 

I am now appraising my collection of  valves and shall be selling some on a private basis.   Since the prices for some audio valves are volatile, I shall be putting some on eBay (Electrojumble) rather than quoting fixed prices.    If you require particular types, I can select and put them on auction for you.    Types possibly available - HERE

Many part used are available.  These have usually been taken from working equipment or radios.  They are quite adequate as replacements in domestic radios and televisions and other non-critical applications and have many years of useful life remaining.  These are guaranteed on a refund or replacement basis if you are not satisfied.   The prices are usually 30% of the unused price.  Please ask if you require advice on replacements; I may be able to help or advise you where to find one.

For Transistors/Diodes or Integrated Circuits  (ACTIVE), please click on the titles above to take you to the page.

See Tech Data for Mullard data sheets for ECC81, ECC82 and ECC83.  (33 pages)

See Valve Bases for the connections to valves in 1934.

For Tube/Valve Rectifier Comparisons see -   4V Rectifiers or 5V Rectifiers  These tables give an approximate comparison of the voltage and current ratings together with the heater currents.  This is useful as a general guide to possible replacements but care should be taken as parameters such as the maximum permissible peak current ratings and heater-cathode voltages may differ.

VALVEHOLDERS   various types

Last Updated   01/09/2014

Cat No.
Click Thumbnail
Picture
for
Larger View
Description Condition Price

GBP

VALVES / TUBES

EF50 EF50_VR91.jpg (19976 bytes) Valve/Tube Electronic, EF50 VR91 CV1091. The classic valve from the 1940s for RF and IF use.  Later used for amateur and some commercial television sets.   Various types, mostly ex equipment, tested. Tested 3.90
XC18 XC18_Hivac_a.jpg (14414 bytes) XC18 CV2486.  Cold Cathode thyratron, trigger tube.  Wires are in perfect condition as they have been carefully stored.  As used in some neon clocks. 
For data see HERE.
New Old Stock 0.65
DM160 DM160. Miniature indicator triode tube with 1V 30mA filament. They can also be used as a triode.  
The picture is from a self-oscillating multi-vibrator circuit using a pair of the valves.   Circuit below.
New Old Stock 1.95
ECC81 12AT7  CV4024  CV455 Various vintage types available including matched pairs.  Mullard Brimar Cossor eBay
ECC81 12AT7  Boxed USA New old stock 4.70
ECC82 12AU7  CV4002  CV491 Various vintage types available including matched pairs. Mullard Brimar Cossor eBay
ECC83 12AX7  CV4003   CV492 Various vintage types available including matched pairs. Mullard eBay
ECC88 Various vintage types available including matched pairs.  Mullard eBay
E88CC Various vintage types available including matched pairs. Mullard eBay
EL34 Various vintage types available including matched pairs.   Mostly Mullard eBay
EL84 6BQ5  N709 Various vintage types available including matched pairs. eBay
6AU6   EF94   Tungsram Boxed New old stock 3.20
6J5 L63 Various vintage types available including matched pairs.  6J5, 6J5G, 6J5GT eBay
6L6
6L6G
Various vintage types available including matched pairs.  6L6, 6L6G eBay
6SL7 GT Various vintage types available including matched pairs.  6SL7GT eBay
6SN7 GT Various vintage types available including matched pairs. eBay
6V6  6V6G Various vintage types available including matched pairs. eBay
12B4A   GE Boxed New old stock 3.20
HL13C Valve/Tube Electronic, HL13C MULLARD.   0.2A series chain triode. B7 base otherwise same as HL13 with side contact base and HL133 Mazda Octal  based.   Can usually replace 4D1,  DA and HL1320.  Some have damp storage marks. New old stock 3.75
SC5/5000 Valve/Tube Electronic, SC5/5000, GEC.  Corona Stabiliser 5000V.  New Boxed New old stock 12.00
UR3C UR3C.jpg (18860 bytes) Valve/Tube Electronic, UR3C MULLARD.   7 pin Rectifier for 0.2A chain.  Double half-wave diodes rated 250V 120mA with 32F reservoir capacitor.  Heater 30V.    Tested NOS New old stock 2.75
VP4 Valve/Tube Electronic, VP4 MULLARD
Unused New Old Bulk Stock Tested.   Some damp storage marks.
Both 7 pin and 5 pin types available.
New old stock 11.50
Tuneon Tuneon.jpg (9233 bytes) SES Neon Lamp.  GEC type 996-2106.  Designed as a tuning indicator or indicator. 
Used in some AVO valve testers and other test equipment.
12mm diameter, 30mm long.
New old stock 4.00
 
VALVE
TESTING
. Valve Testing.   We can test most valves and give a report on condition including emission, gain and leakages.   A range of AVO and other testers are used.
Any charges are refunded if replacement valves are sold.
. 1.20 each
LAMPS For Lamps and Bulbs please see separate BULBS & LAMPS page.
Cat No. Click Thumbnails for
Larger View
Description Condition Price

GBP

VALVEHOLDERS
VH100 . Valve Holders B4, B5, B7, 4, 5 and 7 pin - various antique used types available. please ask -  Used from 1.00 to 20.00
7 PIN  B7G
VH201 VH_B7G_AV.jpg (18069 bytes) Valve Holder.  B7G.  Anti-Vibration.   B7G anti-microphonic, Solder Tags,  4mm thick synthetic rubber mounting provides vibration isolation.
28mm mounting centres.  37 x 30 mm. VH_B7G_AV_under.jpg (15139 bytes) 
They are clean - not like photograph!
Unused old stock

1.30

 

VH203 VH_B7G_Z560094.jpg (14776 bytes) Valve Holder.  B7G.   Z560094 or equivalent.   PTFE (Teflon) Insulation. 

 

Used

Unused

0.65

1.85

VH205 VH_B7G_Z560127.jpg (16354 bytes) Valve Holder.  B7G. McMurdo Z560127. Phenolic Insulation New old stock 1.70
VH206  Valve Holder.  B7G. McMurdo  Black Phenolic Insulation. Without can base New old stock 1.70
8 PIN B8H  LOCTAL
VH208 Valve Holder. 8 pin Loctal  Clix Unused 7.00
VH208 Valve Holder.  B8H  McMurdo New old stock 1.70
9 PIN  B9A
VH211 VH_B9A_Z560131.jpg (15078 bytes) Valve Holders  B9A
Various used ex equipment types.  Skirted, PCB, etc.
Used
0.85 to
2.75
VH212 Valve Holders  B9A  PCB mounting McMurdo
Vintage old stock with clip-retaining ring
Unused 3.30
VH212 Valve Holders  B9A  PCB mounting McMurdo
Low loss type.
Unused 3.30
VH213 Valve Holder  B9A   McMurdo with Can mounting base.
Unused 6.00
8 PIN   OCTAL
VH313 Valve Holder.  Octal.   Brown low loss.   Below chassis mounting with 4 earthing lugs.
Chassis hole 25.4mm, mounting holes 33.8mm
Ex equip 0.75
VH314 . Valve Holder.  Octal.   Brown low loss.   Below chassis mounting. No earth lugs
Chassis hole 28.2mm, mounting holes 42.4mm.
Ex equip 0.95
VH316 VH_Octal_misc.jpg (25150 bytes) Valve Holder.  Octal. 
Various Chassis Mounting Types - Please ask if you require a particular type.
and I shall see if I can match.
Used cleaned from
0.90
VH317 VH_Octal_pcb.jpg (14915 bytes) Valve Holder.  Octal.  PCB mounting.  Unused old stock.  N.O.S. 1.95
VH327 Valve Holder,  Octal. 
Baseboard mounting with screw terminals
New Old Stock 2.75
9+ PIN    B9G   B12F
VH358 VH_8+1.jpg (19854 bytes) Valve Holder - 9 pin.  Octal +1 central socket.   Unused old stock. N.O.S. 2.45
VH359 Valve Holder.  9 pin Brown low loss. Chassis mounting.
Chassis hole 28.5mm, mounting holes 38.3mm
N.O.S. 0.55
VH320 . Valve Holder.  9 pinB9G.  For EF50 etc.  Various types.  Used From
1.80
VH322 Valve Holder.  9 pinB9G.  For EF50 etc. 
Ceramic, silver-plated. Unused.
Underside view.
New Old Stock 12.90
VH327 Valve Holder - 12 pin.  B12F  for Emitron 4EP series of CRTs etc.
Ceramic, Silver plated base.
New Old Stock 4.90
ACCESSORIES    Top Caps  Retainers  Adaptors  Cans
  B7G Plug See CON7177    
VH400 . Top Cap Connectors.  A few available used and new. Large and small connectors.
Some services types and also ex-radio. 
New and Used 

from

 0.50

VH402 Top Cap Connector. Bulgin P92.
High voltage shrouded.  For large 9mm caps.
    41mm diameter, 26mm high
New Old Stock 2.75
VH402a Top Cap Connector. Bulgin P92.
High voltage shrouded.   For small 7mm caps. 
    41mm diameter, 26mm high
New Old Stock 2.75
VH804 VH_Retainer_L.jpg (17758 bytes) Valve Retainer.   For Octal and similar types.   80mm tall unstretched, 125mm expanded. Top hole 25mm approx. New and/or ex equipment.
Various other sizes available.
New and Used 

from

 1.50

VH806 Valve Retainer. For B7G/B9A valves/tubes. Electrothermal Z970290 
Approximately 27
mm tall unstretched, 52mm expanded. 
 
VH806 and VH806A have the same Z number but differ as to the retainer cap.  
Old stock

1.60

VH806A Valve Retainer. For B7G/B9A valves/tubes. Electrothermal Z970290 
Approximately 27
mm tall unstretched, 52mm expanded.   
VH806 and VH806A have the same Z number but differ as to the retainer cap.          
Old stock

1.60

VH806B Valve Retainer. For B7G/B9A valves/tubes. Electrothermal Z970291 
Approximately 40
mm tall unstretched, 82mm expanded.             
Old stock

2.40 

VH807 Valve Retainer for tall narrow ST shaped valves. Electrothermal Top ring/loop 29mm diameter. Ring to end of spring 90mm unexpanded, 115 expanded, spring length 30mm. Old stock

1.30

VH921 Valve Holder mounting bracket. 
28mm between tapped 6BA holes. Two solder earth lugs fitted.
Unused 1.65
VH923 Valve Holder Adaptor.  B7G to B7G Permits adaptation of connections and/or addition of series and parallel components. New old stock 6.50
VH924 Valve Holder Adaptor.  B7G to B9A  Permits change of valve and/or base type, adaptation of connections and/or addition of series and parallel components. New old stock 6.50
VH924 Similar to above Valve Holder Adaptor.  B9A to B7G  Permits change of valve and/or base type, adaptation of connections and/or addition of series and parallel components. New old stock 6.50
VH931 .VH_Cans.jpg (14584 bytes) Valve Holder Screen Cans.  
Ex equipment various B7G B9A, plain & matt black. 
  
VH931A    B7G  45mm plain aluminium
VH931B    B7G  40mm  matt black...........
VH931C    B7G  50mm  matt black..........

VH931G   B9A  50mm plain aluminium
VH931H   B9A  50mm  matt black..........
VH931L   B9A  64mm  matt black...........

 

 

 

Ex equip.




0.85
0.90
0.85

0.70
0.95
1.05
 

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