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

Desc

Notes
1 2E5 $18.00 Philco 100% --- NOS (ob) GT - Eye Tube - box flap missing
1 2E5 $20.00 Philco 100% --- NOS (OB) GT - Eye Tube
1 2E5 $20.00 GE 100% --- NOS (OB) GT - Eye Tube
1 2E5 $18.00 RCA 100% --- NOS (ob) GT - Eye Tube - torn box flap
1 2E5-ST $30.00 RCA 120% --- NOS (OB) ST - Eye Tube - damaged box
1 6AB5 / 6N5 $40.00 RCA Victor 100% --- NOS (ob) GT - Eye Tube - damaged box
1 6AB5 / 6N5 $39.00 GE 110% --- NOS (ob) GT - Eye Tube - damaged box
1 6AB5 / 6N5 $20.00 RCA 110% --- used (rb) GT - Eye Tube - gray coat near top of tube
1 6AB5 $18.00 Silvertone 90% --- used (wb) GT - Eye Tube
1 6AB5 $19.00 Wards Super Airline 130% --- used (rb) GT - Eye Tube - damaged box
1 6AL7 $20.00 GE 150% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 GE 150% --- NOS (ob) GT - Eye Tube - damaged box
1 6AL7 $20.00 RCA 140% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 RCA 140% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 RCA 150% --- NOS (ob) GT - Eye Tube - torn box flap
1 6AL7 $20.00 RCA 130% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 RCA 120% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Raytheon 140% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Raytheon 140% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Raytheon 150% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Raytheon 150% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Raytheon 150% --- NOS (ob) GT - Eye Tube - torn box flap
1 6AL7 $20.00 Delco 120% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Delco 140% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Tung-Sol 140% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 Tung-Sol 150% --- NOS (ob) GT - Eye Tube
1 6AL7 $20.00 CBS 130% --- NOS (ob) GT - Eye Tube
1 6AL7 $10.00 RCA 130% --- used (rb) GT - Eye Tube
1 6AF6G $18.00 RCA 100% --- NOS (OB) short GT - Eye Tube
1 6AF6G $19.50 RCA 160% --- NOS (OB) short GT - Eye Tube - JAN - damaged box
1 6AF6G $19.50 RCA 120% --- NOS (OB) short GT - Eye Tube - JAN - damaged box
1 6AF6G $19.50 RCA 120% --- NOS (OB) short GT - Eye Tube - damaged box
1 6AF6G $20.00 Sylvania 120% --- NOS (OB) short GT - Eye Tube
1 6AF6G $19.00 Sylvania 100% --- NOS (OB) short GT - Eye Tube
1 6AF6G $20.00 Sylvania 140% --- NOS (OB) short GT - Eye Tube
1 6AF6G $20.00 Sylvania 120% --- NOS (OB) short GT - Eye Tube
1 6AF6G $19.50 Sylvania 140% --- NOS (OB) short GT - Eye Tube - damaged box
1 6AF6G $19.00 Tung-Sol 100% --- NOS (OB) short GT - Eye Tube
1 6AF6G $19.50 Sylvania 140% --- NOS (wb) short GT - Eye Tube
1 6AF6G $20.00 Ken-Rad 160% --- NOS (wb) short GT - Eye Tube
1 6AF6G $20.00 GE 110% --- NOS (wb) short GT - Eye Tube
1 6AF6G $19.00 RCA 100% --- NOS (wb) short GT - Eye Tube - cat:404-34
1 6AF6G $12.50 GE 120% --- used (rb) short GT - Eye Tube - cat:403-309
1 6AF6G $10.00 RCA 90% --- used (L) short GT - Eye tube
1 6BR5 / EM80 $16.00 Amperex 120% --- NOS (OB) mini - Eye Tube
1 6BR5 / EM80 $16.00 Amperex 120% --- NOS (OB) mini - Eye Tube
1 6BR5 / EM80 $16.00 Amperex 120% --- NOS (OB) mini - Eye Tube
1 6E5 $40.00 Philco 100% --- NOS (OB) GT - Eye Tube cat:312-395
1 6E5 $40.00 Philco 110% --- NOS (OB) GT - Eye Tube cat:312-396
1 6E5 $40.00 Sylvania 100% --- NOS (ob) GT - Eye Tube - damaged box
1 6E5 $40.00 RCA 100% --- NOS (wb) GT - Eye Tube - for Knight
1 6E5 / VT-215 $25.00 RCA 100% good eye used (L) GT - Eye Tube
1 6E5 / VT-215 $25.00 RCA 120% good eye used (L) GT - Eye Tube
1 6E5 / VT-215 $25.00 Sylvania 120% good eye used (L) GT - JAN - Eye Tube
1 6E5 $35.00 National Union 100% good eye used (L) GT - Eye Tube - Includes socket
1 6E5-ST $40.00 RCA 110% good eye used (wb) ST - Eye Tube
1 6E5 $15.00 Sylvania 100% fair eye used (GT) eye tube
1 6E5 $15.00 Sylvania 100% fair eye used (GT) eye tube - tape on base
1 6E5 $15.00 RCA 100% fair eye used (GT) eye tube
1 6E5 $5.00 Marconi 80% very weak eye used (ST) eye tube
1 6FG6 / EM84 $30.00 Amperex 100% --- NOS (OB) mini - Eye Tube - Bugle Boy - damaged box
1 6FG6 / EM84 $30.00 Brimar 120% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 GE 200% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 GE 100% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 RCA 100% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 Motorola 120% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 NPC Nucleonic 100% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 Zenith 110% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 Zenith 110% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 Zenith 110% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 Zenith 110% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 Zenith 120% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 GE 100% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $20.00 GE 100% --- NOS (wb) mini - Eye Tube
1 6FG6 / EM84 $20.00 Sylvania 140% --- NOS (OB) mini - Eye Tube
1 6FG6 / EM84 $12.00 Toyu Nusen 90% --- used (rb) mini - Eye Tube
1 6FG6 / EM84 $40.00 Telefunken 120% --- used (rb) mini - Eye Tube
1 6FG6 / EM84 $12.00 Valvo 100% --- used (rb) mini - Eye Tube
1 6FG6 / EM84 $12.00 unknown 100% --- used (rb) mini - Eye Tube (holland)
1 6G5 / 6U5 $20.00 GE 40% weak eye used (GT) eye tube - GE logo on eye cap
1 6U5 $5.00 RCA 120% weak eye used (GT) eye tube
1 6U5 $5.00 GE 140% weak eye used (GT) eye tube
1 6U5 / 6G5 $5.00 Super Silvertone 130% weak eye used (GT) eye tube
1 6G5 / 6U5 $5.00 Philco 100% weak eye used (GT) eye tube (cat:403-303)
1 6G5 / 6U5 $5.00 Wards Super Airline --- weak eye used (GT) eye tube
1 6G5 / 6U5 $5.00 Zenith --- weak eye used (GT) eye tube
1 6G5 / 6U5 $5.00 GE --- weak eye used (GT) eye tube
1 6U5 $5.00 RCA --- weak eye used (GT) eye tube
1 6G5 $5.00 RCA --- weak eye used (ST) eye tube
1 6G5 / 6U5 $5.00 National Union 140% weak eye used (ST) eye tube
1 6G5 $5.00 National Union 100% weak eye used (ST) eye tube
1 6G5 $5.00 Coronado 140% weak eye used (ST) eye tube
1 6U5 $5.00 Super Silvertone 120% weak eye used (GT) eye tube
1 6U5 $3.00 Super Silvertone 120% very weak eye used (GT) eye tube - loose base - engraved base - scratches on base
1 6U5 $3.00 Super Silvertone 70% very weak eye used (GT) eye tube (cat:403-304)
1 6G5 / 6U5 $3.00 Wards Super Airline 90% very weak eye used (GT) eye tube (cat:403-302)
1 6G5 $5.00 Wards Super Airline 10% very weak eye used (ST) eye tube (cat:403-207)
1 6G5 $3.00 Ken-Rad --- non-working eye used (ST) eye tube - engraved base
1 6G5 / 6U5 $3.00 GE --- non-working eye used (GT) eye tube
1 6GX8 / EAM86 $45.00 Telefunken 100% --- NOS (wb) mini - Eye Tube
1 6HU6 / EM87 $40.00 Amperex 110% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 Amperex 110% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 Amperex 110% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 Amperex 110% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 Webcor 120% --- NOS (wb) mini - Eye Tube
1 6HU6 / EM87 $40.00 Philco 150% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 Philco 150% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 Philco 130% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $40.00 RCA 110% --- NOS (OB) mini - Eye Tube
1 6HU6 / EM87 $20.00 Webcor 110% --- used (rb) mini - Eye Tube
1 6HU6 / EM87 $20.00 Philco 110% --- used (rb) mini - Eye Tube
1 1629 / VT-138 $15.00 Ken-Rad 120% --- NOS (ob) GT - Eye Tube - JAN - for Stromberg Carlson - damaged box
1 1629 / VT-138 $15.00 RCA 120% --- NOS (wb) GT - Eye Tube - JAN - gray coat
1 1629 / VT-138 $15.00 RCA 120% --- NOS (wb) GT - Eye Tube - JAN - gray coat cat:404-38
1 1629 / VT-138 $15.00 RCA 130% --- NOS (OB) GT - Eye Tube - JAN - gray coat
1 1629 / VT-138 $15.00 RCA 130% --- NOS (wb) GT - Eye Tube - US Army
1 1629 / VT-138 $15.00 RCA 120% --- NOS (wb) GT - Eye Tube
1 1629 / VT-138 $15.00 RCA 120% --- NOS (wb) GT - Eye Tube - US Army
1 1629 / VT-138 $15.00 RCA 110% --- NOS (wb) GT - Eye Tube - US Army
1 1629 / VT-138 $15.00 Sylvania 130% --- NOS (wb) GT - Eye Tube - JAN
1 1629 $14.00 Sylvania 120% --- NOS (OB) GT - Eye Tube
1 1629 $14.00 RCA 100% --- NOS (OB) GT - Eye Tube
1 1629 $14.00 RCA 100% --- NOS (ob) GT - Eye Tube - very worn box
1 1629 $14.00 RCA 120% --- NOS (OB) GT - Eye Tube - water damaged box
1 1629 $14.00 RCA 120% --- NOS (wb) GT - Eye Tube - US Navy
1 1629 $14.00 GE 120% --- NOS (wb) GT - Eye Tube
1 1629 $14.00 Lafayette 130% --- NOS (wb) GT - Eye Tube
1 1629 / VT-138 $8.00 Tung-Sol 130% good eye used (rb) GT - Eye Tube
1 1629 / VT-138 $8.00 Sylvania 130% --- used (rb) GT - Eye Tube
1 1629 / VT-138 $8.00 RCA 110% good eye used (rb) GT - Eye Tube - JAN - gray coat near top
1 1629 / VT-138 $8.00 RCA 110% good eye used (rb) GT - Eye Tube - JAN - gray coat near top
1 1629 / VT-138 $8.00 RCA 120% --- used (rb) GT - Eye Tube - US Navy
1 1629 / VT-138 $8.00 Ken-Rad 120% good eye used (L) GT - Eye Tube
1 1629 / VT-138 $8.00 Sylvania 130% good eye used (L) GT - Eye Tube
1 1629 / VT-138 $8.00 Sylvania 130% good eye used (L) GT - Eye Tube
1 1629 / VT-138 $8.00 Sylvania 120% good eye used (L) GT - Eye Tube - JAN
1 1629 $8.00 Tung-Sol 120% good eye used (L) GT - Eye Tube
1 1629 $8.00 RCA 110% good eye used (L) GT - Eye Tube - US Navy
1 1629 $8.00 RCA 120% good eye used (L) GT - Eye Tube - US Navy
1 1629 / VT-138 $5.00 RCA 100% fair eye used (L) (GT) eye tube - JAN - gray coat
1 1629 / VT-138 $5.00 RCA 120% fair eye used (L) (GT) eye tube - US Army
1 1629 $12.00 Lafayette 120% --- used (OB) (ST) eye tube - shadow on one side of eye
1 DM71 $12.50 Amperex untested heater ok looks NOS (OB) some corrosion on pins
1 EM71 $60.00 Lorenz untested heater ok looks NOS (OB) loctal Eye Tube
1 EMM801 $50.00 unknown (Telefunken?) 100% good eye used (wb) twin eye tube (W. Germany)
1 6M-E10 $75.00 Sun untested heater ok looks NOS (wb) mini 7pin traditional magic eye tube
1 Socket $5.00 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - one inch long cloth wires - metal backshell
1 Socket $5.00 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - one inch long plastic wires - metal backshell
1 Socket $4.00 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - 2.5 inch cloth wires - internal waffer ok
1 Socket $2.50 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - needs new wires - internal waffer ok
1 Socket $2.50 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - needs new wires - internal waffer ok
1 Socket $0.50 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - three socket pins missing - needs new wires - no waffer
1 Socket $0.50 unknown --- --- used bakalite socket for 1629 and 6E5/6N5 type eye tube - shell only - no socket pins - no wires - no waffer
1 Mount $8.00 unknown --- --- used socket and mount bracket for 1629 and 6E5/6N5 type eye tube.

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 Magic Eye 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