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Huge collection of tubes for sale

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M

maxseeley

Member
Joined 2010
I recently aquired a huge collection of NOS tubes - I have a little bit of everything. I am a electrical engineer and have been doing my best to buff up on tubes. In addition, I have a Hickok 539C that will be for sale once all the tubes sell - probably about 6 months :) I have also starting building some kits and I will post my trials and tribulations. Below is the link to the list. If you are interested in certain ones, just email me, and I will email pictures, test results, and any other information required. I will post some pictures of some of the highlights.

**We are only about half-way through the collection. So the list will probably not be complete until sometime next week.

Format of the list is: Brand - Tube Type - Tube Type - Quantity
https://docs.google.com/fileview?id...DQtMWIxMC00ZjQzLTkzMjMtYTU1MzYxOTgxMjk2&hl=en

I would also be willing to trade for high quality chassis, knobs, audio grade resistors, audio grade caps, high quality connectors,.......
 
M

maxseeley

Member
Joined 2010
Here is a link to a album with a Mullard 5AR4 for sale:

Picasa Web Albums - maxwellseeley - Mullard GZ34 ...

It is a 1958 Fat Base

Plate 1 - 120V -Bias Current 36.73mA
Plate 2 - 120V - Bias Current 36.86mA

Test settings used on Hickok 539C
Plate 1 Filament 5.0 -JS-0600-0 Bias Volt 0 Shunt Voltage 88
Plate 1 Filament 5.0 -JS-0400-0 Bias Volt 0 Shunt Voltage 88

Factory and date code are f31 B8E
 
M

maxseeley

Member
Joined 2010
Can someone tell me what this is worth, I am having trouble pricing it.

Western Electric Bendix 6900
AF04(645)-5 3.040 G-272685
Date and Factory Code - A902 (white text)
Next line in orange text on tube - 5904
I know it is worth a lot, but I can't find any web listings for the HY-G-300

An externally hosted image should be here but it was not working when we last tested it.


Here is the link to the complete album:

Picasa Web Albums - maxwellseeley - Bendix 6900

Here is a list of the 12AU7A tubes that I have:

RCA 6922 E88CC

Telefunken 12AU7 ECC82 Factory Matched Tube for Tektronix
Coded 157 049 (white middle label) and 2793 Silver Band
Code on the tube is B ml 25 - couldn't figure that date code out.
Smooth Plate

Amperex 12AU7/ECC82 Factory Matched Tube for Tektronix
Coded 1570049000 (white middle label) and 508356 Silver Band
Both say Made in Holland - Gf9 (right triangle)0k2
Halo Getter - Orange Globe Label

QUAD FACTORY MATCHED SET - Amperex Bugle Boy 12AU7/ECC82 Factory Matched Tube for Tektronix
Coded 157-025
Both say Made in Holland - Gf9 (right triangle)2l2 and Gf9 (right triangle)0B
Bugle Boy White Logo

2 x Mullard EF2 Series branded Allied 12AU7A ECC82 Matched Pair

4 x RCA Command 5814A

2xRCA 5814A White Box

1 x GE 12AU7A

3 x RCA 12AU7A ECC82

5 x Amperex ECC186

1 x Amperex 12AU7A (made in holland on box)

3 x RCA 12AU7A

7 x RCA 5814A

2 x RCA 5963

1 x Amperex Orange Label 7316 ECC186 NO BOX - was in Styro - NOS

I will test all of these tomorrow.

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An externally hosted image should be here but it was not working when we last tested it.


An externally hosted image should be here but it was not working when we last tested it.


Here is a link to my complete 12AU7A Album
Picasa Web Albums - maxwellseeley - 12AU7

An externally hosted image should be here but it was not working when we last tested it.


An externally hosted image should be here but it was not working when we last tested it.


Here is a link to my 2A3 Album:
Picasa Web Albums - maxwellseeley - 2A3
 
M

maxseeley

Member
Joined 2010
crappyjones123 said:
i sent you a pm regarding quite a few tubes yesterday. how much would i be looking at for all the 12au7s?
Click to expand...


RCA 5814A - Blackplate Two Mica Halo getter - $20/tube - 7 available
RCA 5963 - Grayplate Halo Getter - $15/tube - 2 available
RCA 12AU7A - Grayplate Halo Getter - $15/tube - 2 available
RCA Command 5814A - Blackplate Halo Getter - $20/tube - 4 availble
RCA 12AU7A/ECC82 - Cleartop Side getter - $20/tube - 6 availble
Amperex ECC186/7316 - Orange Globe Label Holland Halo Getter - $50/tube - 5 available
Amperex 12AU7A Bugle Boy - Holland - Halo Getter - $70
QUAD FACTORY MATCHED Bugle Boy - $500 for the quad set
Telefunken Factory Matched Pair - $250
Still working on a price for the matched pair Amperex Orange Label

If you think any of the pricing is out of line, please say so and post why. I would offer 20% off if all were purchased together. I would test all tubes prior to shipment and email and post results. I would offer returns on tubes if you are in the US. The returned tubes would have to test at same values as when they left my possesion. You would have 3 days to inspect tubes. Shipping would be $10 for USA.

IN ADDITION, I AM GOING TO DONATE 10% OF ANY SALE GENERATED THROUGH DIYAUDIO.COM TO DIYAUDIO.COM.
 
M

maxseeley

Member
Joined 2010
Right now ApexJR has dibs on these:

$175 - Mullard 5AR4 - Test results
Plate 1 - 120V -Bias Current 36.73mA
Plate 2 - 120V - Bias Current 36.86mA
Factory and date code are f31 B8E
This is the fatbase Mullard made MILITARY type CV-1377, 4-notch plates in short bottle, hole in centering pin.



$125 - Hp/Amperex 5ar4 Made by Mullard
Plate 1 - 152V -Bias Current 42.9mA
Plate 2 - 152V - Bias Current 42.8mA
COPPER lined plates with 7-notch serrated edges, short flat topped bottle, hole in centering pin

IMG_7250.JPG

http://picasaweb.google.com/maxwellseeley/5AR4?authkey=Gv1sRgCNHEt4Dc-7e1Xg&feat=directlink

IMG_7092.JPG

http://picasaweb.google.com/maxwell...?authkey=Gv1sRgCNqmpZ7hwZXxTA&feat=directlink
 
Last edited:
M

maxseeley

Member
Joined 2010
Sales so far:

crappyjones -

RCA 5814A - Blackplate Two Mica Halo getter - $20/tube - 1
RCA Command 5814A - Blackplate Halo Getter - $20/tube - 1
RCA 12AU7A/ECC82 - Cleartop Side getter - $20/tube - 1
Amperex ECC186/7316 - Orange Globe Label Holland Halo Getter - $50/tube - 2
Amperex 12AU7A Bugle Boy - Holland - Halo Getter - $70

sachi-
6gm8 x 5 - $55

ApexJr-
Mullard 5ar4 and HP/Mullard 5Ar4 - $175 (store credit)

I made a $50 donation to DIYAUDIO.com
 
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