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 12C8 / VT-153 $2.00 Ken-Rad 130% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal - US Army - damaged box
1 12C8 / VT-153 $1.00 Sylvania 130% diodes: 90% / 100% 1450 / 1150Gm used (L) metal - silver lettering
1 12C8 / VT-153 $1.00 Ken-Rad 120% diodes: 120% / 110% 1400 / 1150Gm used (L) metal
1 12C8 / VT-169 $2.00 RCA 110% diodes: 120% / 120% 1300 / 1150Gm NOS (OB) metal - JAN
1 12C8 / VT-169 $2.00 RCA 130% diodes: 120% / 120% 1700 / 1150Gm NOS (OB) metal - JAN
1 12C8 / VT-169 $2.00 RCA 110% diodes: 120% / 120% 1300 / 1150Gm NOS (OB) metal - JAN
1 12C8 / VT-169 $2.00 RCA 120% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal - minor rust on tube
1 12C8 / VT-169 $2.00 RCA 130% diodes: 120% / 120% 1550 / 1150Gm NOS (OB) metal - minor rust on tube
1 12C8 $2.00 RCA 120% diodes: 110% / 120% 1500 / 1150Gm NOS (OB) metal - JAN
1 12C8 $2.00 RCA 120% diodes: 120% / 120% 1550 / 1150Gm NOS (OB) metal - JAN
1 12C8 $2.00 RCA 120% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal - JAN
1 12C8 $2.00 RCA 120% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal - silver lettering
1 12C8 $2.00 RCA 110% diodes: 110% / 115% 1300 / 1150Gm NOS (OB) metal - red lettering
1 12C8 $2.00 RCA 110% diodes: 110% / 120% 1400 / 1150Gm NOS (OB) metal - red lettering
1 12C8 $2.00 RCA 120% diodes: 110% / 110% 1500 / 1150Gm NOS (OB) metal - red lettering
1 12C8 $2.00 RCA 110% diodes: 110% / 110% 1400 / 1150Gm NOS (OB) metal - red lettering
1 12C8 $2.00 RCA Victor 120% diodes: 120% / 120% 1450 / 1150Gm NOS (OB) metal - sealed in box - damaged box
1 12C8 $2.00 GE 120% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal - sealed in box
1 12C8 $2.00 Ken-Rad 130% diodes: 120% / 120% 1450 / 1150Gm NOS (OB) metal - sealed in box
1 12C8 $2.00 Ken-Rad 130% diodes: 120% / 120% 1400 / 1150Gm NOS (OB) metal - sealed in box
1 12C8 $2.00 Philco 120% diodes: 110% / 110% 1550 / 1150Gm NOS (OB) metal - sealed in box
1 12C8 $2.00 Philco 115% diodes: 115% / 120% 1450 / 1150Gm NOS (OB) metal
1 12C8 $2.00 Delco 120% diodes: 120% / 120% 1450 / 1150Gm NOS (OB) metal
1 12C8 $2.00 Delco 120% diodes: 110% / 110% 1400 / 1150Gm NOS (OB) metal
1 12C8 $2.00 Ryatheon 120% diodes: 120% / 120% 1450 / 1150Gm NOS (OB) metal
1 12C8 $2.00 Raytheon 120% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal
1 12C8 $2.00 Raytheon 120% diodes: 120% / 120% 1450 / 1150Gm NOS (OB) metal
1 12C8 $2.00 Sylvania 110% diodes: 120% / 120% 1400 / 1150Gm NOS (OB) metal - silver lettering
1 12C8 $2.00 Admiral 120% diodes: 120% / 120% 1500 / 1150Gm NOS (OB) metal - missing box flap
1 12C8 / VT-169 $1.00 Ken-Rad 120% diodes: 120% / 120% 1400 / 1150Gm used (rb) metal
1 12C8 / VT-169 $1.00 Ken-Rad 130% diodes: 110% / 120% 1400 / 1150Gm used (L) metal - JAN
1 12C8 / VT-169 $1.00 Ken-Rad 120% diodes: 120% / 120% 1250 / 1150Gm used (L) metal - JAN
1 12C8 / VT-169 $1.00 RCA 120% diodes: 120% / 115% 1450 / 1150Gm used (L) metal - US Army
1 12C8 / VT-169 $1.00 RCA 120% diodes: 110% / 110% 1450 / 1150Gm used (L) metal - US Army
1 12C8 / VT-169 $0.50 Ken-Rad 90% diodes: 120% / 120% 1150 / 1150Gm used (OB) metal
1 12C8 $0.50 Philco 120% diodes: 90% / 110% 1100 / 1150Gm used (OB) metal
1 6F5-GT $7.50 Sylvania 130% 1200 / 1000Gm NOS (OB) yellow lettering
1 6F5-GT $7.50 RCA 120% 1150 / 1000Gm NOS (OB) silver lettering
1 6F5-GT $7.50 National Union 140% 1250 / 1000Gm NOS (OB) ---
1 6F5-GT $7.50 National Union 120% 1050 / 1000Gm NOS (OB) ---
1 6F5-GT $7.50 National Union untested sealed in box NOS (OB) ---
1 6F5-GT $7.50 CBS 130% 1250 / 1000Gm NOS (OB) ---
1 6F5-GT $7.50 Raytheon 130% 1200 / 1000Gm NOS (OB) ---
1 6F5-GT $7.50 Hyvac 140% 1300 / 1000Gm NOS (OB) ---
1 6F5-GT $4.00 RCA 120% 1100 / 1000Gm used (wb) silver lettering
1 6F5-GT $3.00 Raytheon 100% 900 / 1000Gm used (rb) ---
1 6F5-GT $3.00 National Union 110% 1000 / 1000Gm used (rb) ---
1 6F5-GT $3.00 Tung-Sol 100% 800 / 1000Gm used (rb) ---
1 6F5-GT $1.00 Fordom 100% 900 / 1000Gm used (wb) ---
1 6F5-GT $0.50 Tung-Sol 100% 800 / 1000Gm used leaky (5M) (rb) ---
1 6F5 $5.00 Sylvania 130% 1200 / 1000Gm NOS (OB) metal - yellow lettering
1 6F5 $5.00 RCA 110% 1100 / 1000Gm NOS (OB) metal - silver lettering
1 6F5 $5.00 RCA 110% 1100 / 1000Gm NOS (OB) metal - red lettering
1 6F5 $5.00 RCA 130% 1150 / 1000Gm NOS (OB) metal - silver lettering
1 6F5 $5.00 RCA 130% 1200 / 1000Gm NOS (wb) metal - silver lettering
1 6F5 $5.00 RCA 140% 1250 / 1000Gm NOS (wb) metal - silver lettering
1 6F5 $5.00 RCA 120% 1250 / 1000Gm NOS (OB) metal - red lettering
1 6F5 $5.00 RCA 130% 1200 / 1000Gm NOS (OB) metal - silver lettering
1 6F5 $5.00 RCA 130% 1100 / 1000Gm NOS (OB) metal - silver lettering - damaged box
1 6F5 $5.00 National Union 130% 1200 / 1000Gm NOS (OB) metal - damaged box
1 6F5 $5.00 National Union 120% 1100 / 1000Gm NOS (OB) metal - damaged box
1 6F5 $5.00 Philco 120% 1100 / 1000Gm NOS (OB) metal
1 6F5 $5.00 Delco 120% 1100 / 1000Gm NOS (OB) metal
1 6F5 $5.00 Hytron Bantam 120% 1150 / 1000Gm NOS (OB) metal
1 6F5 $5.00 Raytheon 125% 1200 / 1000Gm NOS (OB) metal
1 6F5 $5.00 GE 120% 1150 / 1000Gm NOS (OB) metal - white lettering
1 6F5 $5.00 GE 140% 1100 / 1000Gm NOS (wb) metal - white lettering
1 6F5 $5.00 Tung-Sol 125% 1100 / 1000Gm NOS (wb) metal
1 6F5 $2.50 RCA 130% 1100 / 1000Gm used (wb) metal - silver lettering
1 6F5 $2.50 RCA 110% 1000 / 1000Gm used (wb) metal - silver lettering
1 6F5 $2.50 RCA 100% 900 / 1000Gm used (rb) metal - silver lettering
1 6F5 $2.50 RCA 130% 1050 / 1000Gm used (rb) metal - silver lettering
1 6F5 $2.50 RCA 110% 800 / 1000Gm used (rb) metal - red lettering
1 6F5 $2.50 RCA Victor 140% 1150 / 1000Gm used (wb) metal
1 6F5 $2.50 RCA Victor 120% 1000 / 1000Gm used (rb) metal
1 6F5 $2.50 Tung-Sol 125% 1100 / 1000Gm used (rb) metal
1 6F5 $2.50 Tung-Sol 110% 1000 / 1000Gm used (wb) metal
1 6F5 $2.50 National Union 130% 1150 / 1000Gm used (wb) metal
1 6F5 $2.50 National Union 120% 1000 / 1000Gm used (ob) metal
1 6F5 $2.50 National Union 140% 1100 / 1000Gm used (wb) metal
1 6F5 $2.50 National Union 120% 1000 / 1000Gm used (rb) metal
1 6F5 $2.50 Lafayette 110% 900 / 1000Gm used (rb) metal
1 6F5 $2.50 GE 140% 1250 / 1000Gm used (rb) metal - white lettering
1 6F5 $2.50 Sylvania 120% 1200 / 1000Gm used (rb) metal - green lettering
1 6F5 $2.50 Sylvania 110% 900 / 1000Gm used (rb) metal - yellow lettering
1 6F5 $2.50 Tung-Sol 130% 1200 / 1000Gm used (L) metal
1 6F5 $2.50 RCA 130% 1100 / 1000Gm used (L) metal - silver lettering
1 6F5 $2.50 RCA 115% 1000 / 1000Gm used (L) metal - silver lettering
1 6F5 $2.50 RCA Victor 130% 1200 / 1000Gm used (L) metal
1 6F5 $2.50 Sylvania 110% 1000 / 1000Gm used (L) metal - silver lettering
1 6F5 $2.50 Sylvania 130% 1150 / 1000Gm used (L) metal - green lettering
1 6F5 $2.50 Sylvania 110% 1100 / 1000Gm used (L) metal - green lettering
1 6F5 $2.50 Sylvania 130% 1150 / 1000Gm used (L) metal - green lettering
1 6F5 $2.50 Sylvania 140% 1450 / 1000Gm used (L) metal - green lettering
1 6F5 $2.50 Sylvania 130% 1000 / 1000Gm used (L) metal - green lettering
1 6F5 $2.50 Ken-Rad 140% 1250 / 1000Gm used (L) metal
1 6F5 $2.50 Ken-Rad 130% 1200 / 1000Gm used (L) metal
1 6F5 $2.50 GE 120% 1100 / 1000Gm used (L) metal - white lettering
1 6F5 $2.50 Delco 120% 1050 / 1000Gm used (L) metal
1 6F5 $2.50 Wards Super Airline 110% 1300 / 1000Gm used (L) metal
1 6F5 $2.50 Wards Super Airline 110% 900 / 1000Gm used (L) metal
1 6F5 $2.00 Sylvania 110% 800 / 1000Gm used (rb) metal - green lettering
1 6F5 $2.00 RCA 100% 750 / 1000Gm used (rb) metal - silver lettering
1 6F5 $2.00 National Union 110% 750 / 1000Gm used (L) metal
1 6F5 $1.50 RCA 100% 1000 / 1000Gm used (L) metal - silver lettering - minor rust on tube
1 6F5 $1.50 Sylvania 90% 700 / 1000Gm used (L) metal - green lettering
1 6F5 $1.00 Raytheon 140% 1150 / 1000Gm used leaky (3M) (L) metal
1 6F5 $1.00 Raytheon 130% 1100 / 1000Gm used leaky (3M) (L) metal
1 6F5 $1.00 Raytheon 120% 1200 / 1000Gm used leaky (2M) (L) metal
1 12F5-GT $2.50 RCA 130% 1200 / 1000Gm NOS (OB) silver lettering
1 12F5-GT $2.50 RCA 130% 1200 / 1000Gm NOS (OB) silver lettering
1 12F5-GT $2.50 RCA 130% 1250 / 1000Gm NOS (OB) silver lettering
1 12F5-GT $2.50 RCA 140% 1200 / 1000Gm NOS (OB) silver lettering
1 12F5-GT $2.50 RCA Victor 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 RCA Victor 130% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 GE 140% 1200 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 120% 1200 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 140% 1250 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 140% 1350 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 130% 1200 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 120% 1250 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 120% 1200 / 1000Gm NOS (OB) white lettering
1 12F5-GT $2.50 GE 140% 1200 / 1000Gm NOS (wb) white lettering
1 12F5-GT $2.50 Sylvania 140% 1450 / 1000Gm NOS (OB) green lettering
1 12F5-GT $2.50 Sylvania 140% 1300 / 1000Gm NOS (OB) green lettering
1 12F5-GT $2.50 Sylvania 140% 1550 / 1000Gm NOS (OB) yellow lettering
1 12F5-GT $2.50 Sylvania 140% 1400 / 1000Gm NOS (OB) yellow lettering
1 12F5-GT $2.50 Sylvania 140% 1450 / 1000Gm NOS (OB) yellow lettering
1 12F5-GT $2.50 Philco 130% 1400 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Philco 140% 1400 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Philco 140% 1300 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Philco 120% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Philco 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Raytheon 130% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 120% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 130% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 120% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 130% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 130% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 National Union 130% 1200 / 1000Gm NOS (wb) ---
1 12F5-GT $2.50 National Union untested sealed in box NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 140% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) torn box flap
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) missing box flap
1 12F5-GT $2.50 Cunningham 130% 1300 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1300 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) torn box flap
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1250 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 130% 1300 / 1000Gm NOS (OB) torn box flap
1 12F5-GT $2.50 Cunningham 110% 1150 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 110% 1100 / 1000Gm NOS (OB) ---
1 12F5-GT $2.50 Cunningham 110% 1200 / 1000Gm NOS (OB) ---
1 12F5-GT $1.00 Sylvania 140% 1500 / 1000Gm used (rb) green lettering
1 12F5-GT $1.00 Sylvania 130% 1300 / 1000Gm used (rb) green lettering
1 12F5-GT $1.00 GE 140% 1350 / 1000Gm used (OB) white lettering
1 12F5-GT $0.50 Cunningham 140% 1250 / 1000Gm used leaky (2M) (OB) missing box flap
1 12F5-GT $0.50 Cunningham 140% 1200 / 1000Gm used leaky (100K) (OB) missing box flap

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