MDB Ventures Delay Relay 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, miniature, Nuvistor, subminiature, metal, power, transmitter tubes and many more.

MDB Ventures Delay Relay Tubes
Quantity
Available
Tube
Type
Price
Each
Tube
Brand
Heater
Voltage
Delay
Time

Description

Notes
1 2N050 $2.00 Amperite 2V 50Sec used (rb) untested
1 6C030T $2.00 Amperite 6V 30Sec used (L) untested
1 6C030T $2.00 Amperite 6V 30Sec used (L) untested
1 6C45K $2.00 Amperite 6V 45Sec used (wb) untested
1 6C45K $2.00 Amperite 6V 45Sec used (wb) untested
1 6N05T $5.00 Amperite 6V 5Sec NOS (OB) untested
1 6N015 $2.00 Amperite 6V 15Sec used (ob) untested
1 6N015 $2.00 Amperite 6V 15Sec used (ob) untested
1 6N020 $2.00 Amperite 6V 20Sec used (OB) untested - octal base
1 6N030 $2.00 Apollo 6V 30Sec used (rb) untested - 9pin miniature
1 6N030 $2.00 Amperite 6V 30Sec used (rb) untested - octal base
1 6N030 $1.50 Amperite 6V 30Sec used (ob) untested - loose base - octal base
1 6N090 $2.00 Amperite 6V 90Sec used (rb) untested - octal base
1 8H-8H-3 $5.00 Amperite ?V ?Sec NOS (OB) untested - 4 pin preoctal - US Navy - box flap missing
1 8H-8H-3 $5.00 Amperite ?V ?Sec NOS (OB) untested - 4 pin preoctal
1 8H-8H-3 $5.00 Amperite ?V ?Sec NOS (OB) untested - 4 pin preoctal
1 8H-8H-3 $2.00 Amperite ?V ?Sec used (L) untested - 4 pin preoctal
1 8H-8H-3 $2.00 Amperite ?V ?Sec used (L) untested - 4 pin preoctal
1 8H-8H-3 $2.00 Amperite ?V ?Sec used (L) untested - 4 pin preoctal
1 12C2T $5.00 Amperite 12V 2Sec NOS (OB) untested
1 12N0120 $2.00 Amperite 12V 120Sec used (L) untested
1 26N010 $2.00 Amperite 26V 120Sec used (L) untested
1 26N0120T $2.00 Amperite 26V 120Sec used (L) untested
1 115C2 $4.00 Amperite 115V 2Sec NOS (ob) untested - box flap missing
1 115C2T $2.00 Amperite 115V 2Sec used (OB) untested
1 115N02 $2.00 Amperite 115V 2Sec used (ob) untested
1 115N010 $2.00 Amperite 115V 10Sec used (ob) untested
1 115N010 $2.00 Amperite 115V 10Sec used (L) untested
1 115N030 $2.00 Amperite 115V 30Sec used (L) untested
1 115N060T $2.00 Amperite 115V 60Sec used (rb) untested
1 B1919 $2.00 Edison 6V 50Sec used (wb) untested - brown base - model 501
1 B2262 $2.00 Edison 117V 28Sec used (wb) untested - brown base - model 501
1 D171584 $2.00 Western Electric ?V ?Sec used (rb) untested - relay
1 G127 $4.00 Tung-Sol ?V ?Sec NOS (ob) untested
1 G127 $4.00 Tung-Sol ?V ?Sec NOS (ob) untested
1 G127A $4.00 Tung-Sol ?V ?Sec NOS (ob) untested
1 GA-61428 $2.00 Amperite ?V ?Sec used (L) untested - loose base - brown base
1 RO-160 $5.00 GV Controls 110V 370Sec used (OB) untested - adjustable - metal tube - octal base
1 TM-06 $5.00 GV Controls 100V 5Sec NOS (OB) untested - adjustable - metal tube
1 RF-40 $2.00 GV Controls 28V 20Sec NOS (OB)

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 Delay Relay 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