MDB Ventures Video CRT Vacuum 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 Video CRT Tubes
Qty Avail | Tube Type | Price Each | Tube Brand | Emission Strength | Mutual Conduct | Desc | Notes
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1 | 2AP1 | $30.00 | RCA | good | 2in CRT | used (L) | tests good on Sencore CR70 (cat:Vb) |
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1 | 2BP1 | $30.00 | RCA | good | 2in CRT | used (L) | tests good on Sencore CR70 - loose base (cat:vb) |
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1 | 3AP1 | $30.00 | unknown | good | 3in CRT | used (rb) | JAN - tests good on Sencore CR70 (cat:Vb) |
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1 | 3FP7 | $50.00 | National Union | new | 3in CRT | NOS (OB) | JAN - tests good on Sencore CR70 (cat:Vx) |
1 | 3FP7 | $50.00 | National Union | new | 3in CRT | NOS (OB) | JAN - sealed in original box (cat:Vx) |
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1 | 3DP1A | $35.00 | RCA | new | 3in CRT | NOS (ob) | JAN - tests good on Sencore CR70 (oem box) (cat:Vb) |
1 | 3DP1A | $35.00 | RCA | new | 3in CRT | NOS (ob) | JAN - tests good on Sencore CR70 (oem box) (cat:Vb) |
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1 | 5FP7A | $50.00 | RCA | new | 5in CRT | NOS (OB) | JAN - tests good on Sencore CR70 (cat: Vx) |
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1 | 1810P1 | $20.00 | RCA | untested - heater ok | 3in CRT | used (L) | no documentation - screen looks ok (cat:Vx) |
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1 | DH3-91 | $75.00 | Mullard | untested - heater ok | 1 inch CRT | appears to be NOS (ob) | loktal base - no documentation - looks new - eqivalent to 1CP31 (cat:Vx) |
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1 | K1235P7 | $10.00 | Dumont | untested - heater ok | 6.5in oscope CRT | used (L) | no documentation - no burns (screen looks ok) 17x5.5x5.5in (cat:Vs) |
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1 | T3210-31 | $50.00 | Tektronix | untested - heater ok | 3in CRT | used (L) | no documentation - no burns - solid connections (cat:Vx) |
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1 | G5-C-10 | $10.00 | Sony | unused | 3.5x4.5in CRT | NOS (OB) | heater ok - screen good - appears new in factory box - Includes new replacement anode connector - Tube marking: CT496BP7 PARTS NO. 873010530 G5-C-10 - Box marking: Tek PN: 050-0659-00 Sony PN:8-731-105 (cat:Vx) |
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 Video CRT 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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Don't forget to visit our
Discount Bargain Packs
and
Bargain Bin
for more savings!
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