MDB Ventures

A new home for specialized collectors.

Rare, Vintage, Industrial, Ham, Radio and Audio vacuum tubes for sale.

End of the world special!
The end of the world is coming! Maybe...
We don't want to get stuck with all these tubes with no one to buy them.
So we are offering a special end of the world discount from now until December 31, 2012.
Mention this notice and take 5% off the price of all tubes you order
from now until the end of the world or the end of the year (whichever comes first)!

-- New! --- Used Computers and Parts -- New! ---

On a budget? Check out our Bargain Bin vacuum tube listings

Save on Discount Bargain Packs

Free! (broken tubes)

Used Five Pack Sleaves for Tubes

Large Quantity Boxed and Loose Tube Lots

Vintage Preoctal and Globe/Balloon vacuum tube listings

Industrial, Ham Radio Transmitter and Power tube listings

-- Collector tube listings --

Audio tube listings

Radio tube listings

"G" Style Radio tube listings

-- Battery Radio Tubes --

-- Space Charge Low Voltage Tubes --

Compactron - Magic Eye - Photocell - Rabbit Ear - Video CRT - Acorn - Nuvistor - Subminiature
Nixie - Misc Displays and Parts - Projector Lamps - Delay Relays

-- Preoctal, Octal and Miniature Radio Ballast tube listings --

-- Collector Tube Boxes --

-- Used Electronics --

-- Tube Testers --

-- Antique Radio Parts --

-- Descrete Solid State Devices --

-- Unusual, Miscellaneous and One-of-a-kind Items --

-- Tube Caddy listings --

-- Manuals and Documents --

-- Antique Records --

Master Tube List (all cataloged tubes - sorted list)

Non-Cataloged Tube List (untested tubes - sorted list)

Electron / Vacuum tube information

About our vacuum tubes

About MDB Ventures

Shipping Information

MDB Ventures Policies