Holidays.net Online Store

Holdays.net Home


October 29th, 2014
World Stroke Day

October 31st, 2014
Nevada Day

October 31st, 2014
Halloween

November 1st, 2014
All Saints

November 1st, 2014
All Saints' Day

November 2nd, 2014
Daylight Saving Time ends

November 2nd, 2014
All Souls' Day

November 4th, 2014
Election Day

November 6th, 2014
Return Day Delaware

November 6th, 2014
World Day to Protect the Environment in War

November 10th, 2014
World Science Day

November 11th, 2014
Veterans Day

November 14th, 2014
World Diabetes Day

November 16th, 2014
World Day for Road Traffic Victims

November 16th, 2014
International Day for Tolerance

November 19th, 2014
International Men's Day

November 20th, 2014
World Philosophy Day

November 20th, 2014
Universal Children's Day

November 20th, 2014
Africa Industrialization Day

November 21st, 2014
World Television Day

November 25th, 2014
World Day to Eliminate Violence on Women

November 27th, 2014
Thanksgiving Day

November 28th, 2014
Lincoln's Birthday

November 28th, 2014
Black Friday

November 28th, 2014
American Indian Heritage Day

November 29th, 2014
World Solidarity Day with Palestinian People

November 30th, 2014
First Sunday Advent

 



Search:

Western Electric Engraved Base 205d Tennis Ball Triode For Sale

Western Electric Engraved Base 205d Tennis Ball Triode

balltube.txt

WESTERN ELECTRIC 205-D

VACUUM TUBE

Excellent cosmetic condition: no rattles or loose stuff in the bulb. Plastic base has a fine crack part way down the side which does not interfere with insertion in a socket (see photo); the bayonet side pin is firmly anchored and holds the tube securely in the socket.

Works well in Magnavox AC 2 amplifier (single stage activated, 90V B+ , Stromberg Carlson Telephone Co. horn speaker, input from Crosley Model 50 regenerative receiver with CX-300-A tube, ARBE III battery eliminator power supply). When I attempt to use both stages, the speaker overloads and distorts unless I turn the tube filament rheostats down so far I can barely see any glow at all in the tubes.

I am unable to test this tube further since the Magnavox amplifier is the only piece of equipment I have that it fits into. This tube has an unusual locking pin location, offset approximately 45 degrees from the "normal" position, so it will not work in most 1920's vintage radios and amplifiers. Therefore, I CANNOT GUARANTEE HOW WELL IT WILL PERFORM IN A DIFFERENT SETUP.

NOTE: This listing is for ONE TUBE ONLY (second tube and amplifier in photo are NOT INCLUDED)

Payment via PayPal or personal check (ship after clear) within the USA. Outside the US, payment by PayPal ONLY. (Sorry, but my bank charges me a $20.00 clearing fee on non-USA checks and drafts, even when they are denominated in US $).


Western Electric Engraved Base 205d Tennis Ball Triode

This item has been shown 0 times.

Buy Now

Western Electric Engraved Base 205d Tennis Ball Triode :
$710




Rca 6v6gt Matched Pair Foil Getters Tv-7 A/u Tested picture
Rca 6v6gt Matched Pair Foil Getters Tv-7 A/u Tested


 Ken-rad 1626  Vt-137 Nos Nib Tubes picture
Ken-rad 1626 Vt-137 Nos Nib Tubes


6u8 Telefunken Ecf82 picture
6u8 Telefunken Ecf82


Rca 6v6gt Matched Pair Brown Base
Rca 6v6gt Matched Pair Brown Base "dd" Getters Tv-7 A/u Tested


6l6gc Tube Black Plates Gt Britain picture
6l6gc Tube Black Plates Gt Britain


Ef86 6267 Bugle Boy Made In France Amperex Matched Pair picture
Ef86 6267 Bugle Boy Made In France Amperex Matched Pair


5u4gb Cbs Hytron Usn Chy Nos Nib Top
5u4gb Cbs Hytron Usn Chy Nos Nib Top "dd" Getters


 6267 Ef86 Mazda Amperex Bugle Boy  Matched Pair Mesh Plate Top
6267 Ef86 Mazda Amperex Bugle Boy Matched Pair Mesh Plate Top "oo" Getters


Raytheon Rx-120a Tungar Tube Half-wave Rectifier  picture
Raytheon Rx-120a Tungar Tube Half-wave Rectifier


12av7 Tung Sol Black Plates D Getter Nos Nib picture
12av7 Tung Sol Black Plates D Getter Nos Nib