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

Desc

Notes
1 3A8-GT $5.00 Philco 120% / 120% diode: 120% 1000 / 750: 500 / 500Gm NOS (OB) water damaged box - sealed in box
1 3A8-GT $5.00 Ken-Rad 120% / 140% diode: 120% 800 / 750: 500 / 500Gm NOS (OB) ---
1 3A8-GT $5.00 Ken-Rad 130% / 100% diode: 120% 900 / 750: 500 / 500Gm NOS (OB) ---
1 3A8-GT $5.00 Sylvania 130% / 100% diode: 120% 800 / 750: 500 / 500Gm NOS (OB) yellow lettering
1 3A8-GT $5.00 GE 120% / 110% diode: 120% 800 / 750: 500 / 500Gm NOS (OB) ---
1 3A8-GT $5.00 GE 120% / 130% diode: 120% 800 / 750: 500 / 500Gm NOS (OB) sealed in box
1 3A8-GT $5.00 GE 120% / 120% diode: 110% 900 / 750: 500 / 500Gm NOS (OB) white lettering
1 3A8-GT $5.00 GE 110% / 110% diode: 120% 900 / 750: 500 / 500Gm NOS (OB) white lettering
1 3E6 $10.00 GE 140% 2000 / 1750Gm NOS (OB) white lettering
1 3E6 $10.00 GE 130% 1800 / 1750Gm NOS (OB) white lettering
1 3E6 $10.00 GE 120% 1750 / 1750Gm NOS (OB) white lettering
1 3E6 $10.00 GE 110% 1750 / 1750Gm NOS (OB) white lettering
1 3E6 $10.00 Philco 120% 1950 / 1750Gm NOS (OB) ---
1 3E6 $10.00 Sylvania 140% 2100 / 1750Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2500 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2250 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2400 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 130% 1900 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2100 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 130% 2100 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2500 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2200 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2600 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 140% 2500 / 1600Gm NOS (OB) green lettering - torn box flap
1 3LF4 $3.00 Sylvania 140% 2300 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 130% 2100 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 120% 1700 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 120% 2000 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 130% 2400 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 130% 2400 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 Sylvania 130% 2200 / 1600Gm NOS (OB) green lettering
1 3LF4 $3.00 RCA 140% 2600 / 1600Gm NOS (OB) silver lettering
1 3LF4 $3.00 RCA 140% 1700 / 1600Gm NOS (OB) red lettering
1 3LF4 $3.00 RCA 140% 2500 / 1600Gm NOS (OB) silver lettering
1 3LF4 $3.00 RCA 140% 2400 / 1600Gm NOS (OB) silver lettering
1 3LF4 $3.00 RCA 140% 1850 / 1600Gm NOS (OB) red lettering
1 3LF4 $3.00 RCA 140% 1900 / 1600Gm NOS (OB) red lettering
1 3LF4 $3.00 RCA 130% 1750 / 1600Gm NOS (OB) red lettering
1 3LF4 $3.00 RCA 130% 2200 / 1600Gm NOS (OB) red lettering - missing box flap
1 3LF4 $3.00 Ken-Rad 120% 2100 / 2500Gm NOS (OB) damaged box
1 3LF4 $3.00 GE 130% 2100 / 1600Gm NOS (OB) white lettering
1 3LF4 $3.00 Hytron 120% 1700 / 1600Gm NOS (OB) --
1 3LF4 $3.00 Westinghouse 140% 2500 / 1600Gm NOS (OB) ---
1 3LF4 $3.00 Philco 140% 2100 / 1600Gm NOS (OB) ---
1 3LF4 $3.00 Philco 140% 2600 / 1600Gm NOS (OB) ---
1 3Q5-GT / VT-221 $4.00 Sylvania 140% 2400 / 1800Gm NOS (OB) green lettering - JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 140% 2000 / 1800Gm NOS (OB) JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 120% 2000 / 1800Gm NOS (OB) JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 130% 2000 / 1800Gm NOS (OB) JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 130% 1900 / 1800Gm NOS (OB) JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 140% 2100 / 1800Gm NOS (OB) JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 120% 2100 / 1800Gm NOS (OB) JAN
1 3Q5-GT / VT-221 $4.00 Ken-Rad 130% 2100 / 1800Gm NOS (OB) JAN
1 3Q5-GT $3.00 Ken-Rad 140% 2400 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 RCA 120% 2100 / 1800Gm NOS (OB) Silver lettering
1 3Q5-GT $3.00 RCA 130% 2100 / 1800Gm NOS (OB) Silver lettering
1 3Q5-GT $3.00 GE 120% 2000 / 1800Gm NOS (OB) sealed in box
1 3Q5-GT $3.00 GE 120% 2000 / 1800Gm NOS (OB) white lettering
1 3Q5-GT $3.00 GE 130% 2600 / 1800Gm NOS (wb) white lettering
1 3Q5-GT $3.00 GE 140% 2300 / 1800Gm NOS (OB) white lettering
1 3Q5-GT $3.00 GE 140% 2300 / 1800Gm NOS (OB) white lettering - damaged box
1 3Q5-GT $3.00 Sylvania 140% 2000 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 140% 2100 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 140% 2100 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 140% 2500 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 140% 2000 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 140% 2100 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 150% 2400 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 120% 2000 / 1800Gm NOS (OB) yellow lettering
1 3Q5-GT $3.00 Sylvania 120% 2000 / 1800Gm NOS (OB) yellow lettering
1 3Q5-GT $3.00 Raytheon 120% 2100 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Raytheon 120% 2100 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Raytheon 110% 2000 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Zenith 140% 2500 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 CBS / Hytron 110% 2000 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Admiral 120% 1900 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Admiral 120% 2100 / 1800Gm NOS (OB) missing box flap
1 3Q5-GT $3.00 Tung-Sol 130% 2000 / 1800Gm NOS (OB) torn box flap
1 3Q5-GT $3.00 Tung-Sol 120% 2100 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Tung-Sol 130% 2100 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 National Union 140% 2400 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Westinghouse 140% 2400 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Westinghouse 140% 2200 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Sylvania 120% 2100 / 1800Gm NOS (OB) yellow lettering
1 3Q5-GT $3.00 Sylvania 130% 2150 / 1800Gm NOS (OB) yellow lettering
1 3Q5-GT $3.00 Sylvania 130% 2400 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Sylvania 130% 2000 / 1800Gm NOS (OB) green lettering
1 3Q5-GT $3.00 Tung-Sol 140% 2100 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Tung-Sol 130% 2000 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Tung-Sol 130% 1950 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Tung-Sol 110% 1900 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 National Union 120% 1800 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Raytheon 120% 1800 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Raytheon 120% 1900 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Raytheon 130% 2200 / 1800Gm NOS (OB) sealed in box
1 3Q5-GT $3.00 Admiral 125% 1800 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Westinghouse 120% 1900 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Zenith 140% 2400 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 Delco 120% 1900 / 1800Gm NOS (OB) ---
1 3Q5-GT $3.00 GE 110% 2000 / 1800Gm NOS (OB) white lettering
1 3Q5-GT $3.00 GE 130% 2200 / 1800Gm NOS (OB) white lettering
1 3Q5-GT / VT-221 $2.00 Tung-Sol 130% 2250 / 1800Gm used (rb) ---
1 3Q5-GT $1.50 Raytheon 120% 2100 / 1800Gm used (rb) ---
1 3Q5-GT $1.50 RCA 100% 1900 / 1800Gm used (rb) silver lettering
1 3Q5-GT $1.50 Admiral 140% 2300 / 1800Gm used (rb) ---
1 3Q5-GT $1.50 Sylvania 120% 2000 / 1800Gm used (rb) green lettering
1 3Q5-GT $1.50 Sylvania 110% 2000 / 1800Gm used (rb) yellow lettering - loose base
1 3Q5-GT $1.50 Sylvania 130% 2000 / 1800Gm used (rb) green lettering - loose base
1 3Q5-GT $1.50 Sylvania 140% 2100 / 1800Gm used (rb) green lettering
1 3Q5-GT $1.50 Sylvania 100% 1600 / 1800Gm used (rb) green lettering
1 3Q5-GT $1.50 Admiral 140% 2200 / 1800Gm used (rb) ---
1 3Q5-GT $1.50 GE 105% 1800 / 1800Gm used (rb) white lettering
1 3Q5-GT $1.50 Concord 120% 1800 / 1800Gm used (rb) ---
1 3Q5-GT $1.50 RCA 120% 2100 / 1800Gm used (rb) Silver lettering
1 3Q5-GT $1.50 RCA 120% 2000 / 1800Gm used (rb) Silver lettering
1 3Q5-GT $1.50 Sylvania 100% 1500 / 1800Gm used (rb) green lettering
1 3Q5-GT $1.50 Sylvania 100% 1500 / 1800Gm used (rb) green lettering
1 3Q5-GT / VT-221 $1.50 Ken-Rad 115% 2000 / 1800Gm used (rb) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 120% 2100 / 1800Gm used (rb) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 120% 1900 / 1800Gm used (rb) ---
1 3Q5-GT / VT-221 $1.50 Sylvania 130% 2400 / 1800Gm used (rb) white lettering - JAN
1 3Q5-GT $1.50 RCA 130% 2150 / 1800Gm used (rb) Silver lettering
1 3Q5-GT $1.50 RCA 120% 2000 / 1800Gm used (rb) Silver lettering
1 3Q5-GT $1.50 Philco 120% 1800 / 1800Gm used (rb) ---
1 3Q5-GT $1.50 RCA 130% 1900 / 1800Gm used (L) silver lettering
1 3Q5-GT $1.50 RCA 120% 2000 / 1800Gm used (L) silver lettering
1 3Q5-GT / VT-221 $1.50 Ken-Rad 120% 2200 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 120% 1750 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 125% 1800 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 130% 2350 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 110% 1900 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.50 Ken-Rad 120% 2200 / 1800Gm used (L) JAN
1 3Q5-GT / VT-221 $1.50 RCA 120% 1900 / 1800Gm used (L) silver lettering - JAN
1 3Q5-GT / VT-221 $1.50 RCA 130% 2200 / 1800Gm used (L) silver lettering - JAN
1 3Q5-GT / VT-221 $1.50 RCA 130% 2250 / 1800Gm used (L) silver lettering - JAN
1 3Q5-GT / VT-221 $1.50 RCA 130% 2200 / 1800Gm used (L) silver lettering - JAN
1 3Q5-GT / VT-221 $1.50 RCA 110% 2000 / 1800Gm used (L) silver lettering - JAN - loose base
1 3Q5-GT / VT-221 $1.50 Tung-Sol 130% 2300 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.50 Silvania 130% 2100 / 1800Gm used (L) green lettering - JAN
1 3Q5-GT / VT-221 $1.50 Silvania 120% 2100 / 1800Gm used (L) green lettering - JAN
1 3Q5-GT / VT-221 $1.50 Silvania 130% 2350 / 1800Gm used (L) green lettering - JAN
1 3Q5-GT / VT-221 $1.50 Silvania 130% 2200 / 1800Gm used (L) green lettering - JAN
1 3Q5-GT / VT-221 $1.50 Silvania 130% 2300 / 1800Gm used (L) green lettering - JAN - loose base
1 3Q5-GT / VT-221 $1.50 Silvania 120% 2100 / 1800Gm used (L) green lettering - JAN - loose base
1 3Q5-GT $1.50 Silvania 130% 2000 / 1800Gm used (Lb) green lettering - loose base
1 3Q5-GT $1.50 Silvania 130% 2000 / 1800Gm used (Lb) green lettering
1 3Q5-GT $1.50 Silvania 120% 2400 / 1800Gm used (Lb) green lettering
1 3Q5-GT $1.50 Silvania 130% 2300 / 1800Gm used (Lb) green lettering
1 3Q5-GT $1.50 Silvania 140% 2500 / 1800Gm used (Lb) green lettering - JAN
1 3Q5-GT $1.50 GE 120% 2200 / 1800Gm used (L) ---
1 3Q5-GT $1.50 GE 130% 2250 / 1800Gm used (L) ---
1 3Q5-GT $1.50 Akrad 140% 2250 / 1800Gm used (L) ---
1 3Q5-GT $1.50 Raytheon 120% 1800 / 1800Gm used (L) ---
1 3Q5-GT $1.50 Raytheon 130% 2300 / 1800Gm used (L) cracked base
1 3Q5-GT $1.50 National Union 120% 1800 / 1800Gm used (L) ---
1 3Q5-GT $1.50 Cunningham 120% 2100 / 1800Gm used (L) ---
1 3Q5-GT $1.50 RCA 120% 2100 / 1800Gm used (L) silver lettering
1 3Q5-GT / VT-221 $1.50 Ken-Rad 140% 2100 / 1800Gm used (L) ---
1 3Q5-GT / VT-221 $1.00 Ken-Rad 130% 2100 / 1800Gm used (L) loose base
1 3Q5-GT / VT-221 $1.00 Ken-Rad 100% 2400 / 1800Gm used (L) ---
1 3Q5-GT $1.00 RCA 100% 2050 / 1800Gm used (L) silver lettering
1 3Q5-GT $1.00 RCA 110% 1700 / 1800Gm used (L) silver lettering
1 3Q5-GT $1.00 Tung-Sol 100% 1750 / 1800Gm used (rb) ---
1 3Q5-GT $1.00 Delco 100% 1500 / 1800Gm used (L) ---
1 3Q5-GT $1.00 GE 140% 2200 / 1800Gm used (L) silver lettering - loose base
1 3Q5-GT $1.00 Zenith 100% 2200 / 1800Gm used (L) loose base
1 3Q5-GT $1.00 RCA 100% 2000 / 1800Gm used (L) silver lettering
1 3Q5-GT $0.75 Tung-Sol 95% 1550 / 1800Gm used (L) ---

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, (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 Battery 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