A new home for specialized collectors.
Rare, Vintage, Industrial, Ham, Radio and Audio vacuum tubes for sale.
Our list of non-cataloged (untested) vacuum tubes
We have over 100,000 collectible items for sale, and our inventory is growing daily.
Yes, you're transaction is safe.
We only use Paypal or money orders sent via postal mail to insure the safety of your transaction.
Current Sales Promotion
Spring is finally here! The future looks bright. The end of the pandemic is in sight.
Time to start thinking of what to do next, like starting on that tube project. So check out
Our Spring Sale Specials!
Buy one book, manual, record, radio part, computer part or bargain bin item and select up to two additional items
of equal or lower value FREE!
THAT'S RIGHT! TWO MORE FOR FREE!!
(Note: Postage still applies to the additional items.)
(The second item does not have to be the same type of item.)
This sales promotion does not include our regular tube listings or equipment (testers, radios, amplifiers, etc).
--v-- Items on these pages are available for the discount --v--
Video, Magazines, Manuals and Documents ---
Antique Radio Parts ---
New/Used Computer, Parts and Software ---
Rare Swag Items
Bargain Bin Packs ---
Bargain Bin Items
Want to save more?
If your order totals $50.00 or more, there is no handling charge for the order (just regular postage).
If your order totals $100.00 or more, you get a 5% discount on your order (does not include postage).
If your order totals $200.00 or more, you get a 10% discount on your order (does not include postage).
This will be calculated automatically.
You don't need to do anything except place your order.
This promotion will continue only until MDB Ventures management
decides to end it. So, order soon and get a significant discount on
the items you need.
Click here for Additional Rules governing the use of MDB Ventures discounts
-- New! --
On a budget?
About MDB Ventures
Contact MDB Ventures
Portland Oregon USA
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22 Mar 2021