MDB Ventures Radio Tubes

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Don't see what you need? Contact us. We have many more tubes that are not yet listed. We also have new and good used tubes in most other numbers including preoctal, globe/balloon, octal, loctal/loktal, miniature, subminature, metal, power, transmitter tubes and many more.

MDB Ventures Radio Tubes
Qty
Avail
Tube
Type
Price
Each
Tube
Brand
Emission
Strength
Mutual
Conduct

Desc

Notes
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 115% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 115% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 125% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 115% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 110% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 110% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.50 RCA 120% / 120% --- NOS (OB) metal
1 12H6 $2.50 RCA 130% / 130% --- NOS (OB) metal - silver lettering
1 12H6 $2.50 RCA 110% / 110% --- NOS (wb) metal - silver lettering
1 12H6 $2.50 RCA 110% / 110% --- NOS (OB) metal - silver letteirng
1 12H6 $2.50 RCA 110% / 110% --- NOS (OB) metal - red lettering
1 12H6 $2.50 Sylvania 120% / 120% --- NOS (OB) metal - green lettering
1 12H6 $2.50 Ken-Rad 120% / 120% --- NOS (OB) metal - sealed in box
1 12H6 / VT-214 $2.50 Ken-Rad 120% / 110% --- NOS (OB) metal - JAN
1 12H6 / VT-214 $2.00 RCA 130% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 120% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 100% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 130% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 130% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 120% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 120% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 130% / 100% --- NOS (OB) metal
1 12H6 / VT-214 $2.00 RCA 100% / 120% --- NOS (OB) metal
1 12H6 $2.00 RCA 100% / 110% --- NOS (OB) metal - silver lettering
1 12H6 $2.00 Raytheon 110% / 100% --- NOS (OB) metal
1 12H6 $2.00 Raytheon 100% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $1.50 RCA 90% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $1.50 RCA 130% / 90% --- NOS (OB) metal
1 12H6 / VT-214 $1.50 RCA 90% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $1.50 RCA 90% / 120% --- NOS (OB) metal
1 12H6 / VT-214 $1.50 RCA 90% / 130% --- NOS (OB) metal
1 12H6 / VT-214 $1.50 RCA 90% / 130% --- NOS (OB) metal
1 12H6 / VT-214 $1.00 RCA 120% / 120% --- used (wb) metal
1 12H6 / VT-214 $1.00 RCA 120% / 115% --- used (rb) metal
1 12H6 / VT-214 $1.00 RCA 110% / 120% --- used (rb) metal
1 12H6 / VT-214 $1.00 RCA 120% / 120% --- used (rb) metal
1 12H6 / VT-214 $1.00 RCA 130% / 110% --- used (ob) metal
1 12H6 / VT-214 $1.00 RCA 100% / 100% --- used (rb) metal
1 12H6 / VT-214 $1.00 RCA 105% / 110% --- used (rb) metal
1 12H6 $1.00 RCA 110% / 110% --- used (rb) metal - US Navy
1 12H6 $0.50 RCA 120% / 90% --- used (OB) metal - silver lettering
1 12H6 / VT-214 $0.50 RCA 120% / 100% --- used leaky (2M) (OB) metal
1 12H6 $0.50 RCA 120% / 130% --- used leaky (5M) (rb) metal - silver lettering
1 12H6 / VT-214 $0.50 RCA 100% / 120% --- used leaky (5M) (rb) metal
Notes:
(OB) = original box, (rb) = relabeled/replacement box, (wb) = white box, (L) = loose (no box), (pl) = paper label on tube (original or third party)
(H) = tested on Hickok 539A
(ST)=ST Style, (GT)=GT Style, (TT)=Tall Tubular, (M)=Metal, (M7)=7pin miniature, M9=9pin miniature, (SM)=subminiature, JAN = Military
Emission Strength = Percentage of emission measured on Eico 666 tube tester
(Emission Strength = 100% baseline reference, >80%:good, >60%:fair >40%=diode good).
Gm = Mutual conductance measured on Hickok 533 tube tester; Except (H)=tested on Hickok 539A
(Gm = measured/baseline, measured1:measured2/baseline, measured1:measured2/baseline1:baseline2).


How To Order:

Purchasing our Radio tubes is easy.
Just send us an email indicating the tubes (including quantities) you want.
We will let you know the total price including shipping and handling.

Shipping and Handling Information

Contact MDB Ventures
sales@mdbventures.com
or
sales@fourwater.com

Due to the highly volatile nature of the tube business, all Prices are subject to change without notice.


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Contact MDB Ventures
sales@mdbventures.com
or
sales@fourwater.com