MDB Ventures Display Tubes and Misc Parts

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Type: DG-10S , DG-12C , B7971 , B5856 , B-16851453 , CD-83P , NL5442 , NL874 , 6844A , MAN-3 , LedDisplays , LcdDisplays


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 Display Tubes and Misc Parts
Quantity
Available
Tube
Type
Price
Each
Tube
Brand
Emission
Strength

Description

Condition

Notes
2 DG-10S $5.00ea Futaba untested --- NOS (L) florescent 12 segment display tube - 8mm tall char - tube: 3cm tall x 1cm wide - leads 3.7cm - includes one plastic lead guide
4 DG-12C $5.00ea HBC untested --- NOS (L) florescent 12 segment display tube - 1cm tall char - tube: 5cm tall x 1.2cm wide - leads 3.7cm
4 DG-12C $5.00ea Itron untested --- NOS (L) florescent 12 segment display tube - 1cm tall char - tube: 5cm tall x 1.2cm wide - leads 3.7cm
10 Pair B7971 Nixie Tube W/Driver Board (click on link for more info) $250.00 Burroughs see info in link --- used (L) nixie display tube - 3 inch tall char - tube: 12cm tall x 5cm wide - Pair Burroughs B7971 Nixie Tube W/Driver Board
1 B7971 Nixie Tube - Broken (click on link for picture) $5.00 Burroughs Glass broken --- broken (L) nixie display tube - 3 inch tall char - tube: 12cm tall x 5cm wide - Tube glass is broken - for display only
1 B7971 Nixie Tube - background ionization (click on link for picture) $20.00 Burroughs background ionization --- (L) nixie display tube - 3 inch tall char - tube: 12cm tall x 5cm wide - problem with top left segment - rest are ok if top left straight segment is not used
1 B7971 Nixie Tube - background ionization (click on link for picture) $20.00 Burroughs background ionization --- (L) nixie display tube - 3 inch tall char - tube: 12cm tall x 5cm wide - problem with top left segment - rest are ok if top left angle segment is not used
3 B-16851453 $10.00 Burroughs untested --- NOS (wb) side view ten digit Nixie tube - 0.5 inch tall numbers - tube: one inch tall x 0.5 inch wide - 2 inch leads
1 B5856 $5.00 Burroughs plus sign tests ok used (rb) nixie display tube - 0.5 inch tall char - tube: 1 inch tall x 0.5 inch wide - some silvering on glass along edges.
1 CD-83P $10.00 NEC untested --- NOS (wb) ten digit Nixie tube - 0.5 inch tall numbers - tube: 1.25 inch tall x 0.5 inch wide - 2.5 inch leads
2 NL5442 $10.00 National Electronics untested --- used (wb) side view ten digit Nixie tube - 1.5cm tall numbers - 4cm tall x 1.9cm wide tube
2 NL874 $10.00 National Electronics untested --- used (wb) side view ten digit Nixie tube - 1.5cm tall numbers - 4cm tall x 1.9cm wide tube
2 6844A $20.00 Burroughs untested --- NOS (OB) top view ten digit Nixie tube - 1.5cm tall numbers - 1 inch by 1 inch tube (not counting pins)
37 MAN-3 $1.00(all) unknown tested --- --- (L) 7 segment displays unused but various defects - tested with bags marked as to the defects - missing dots - missing segments or dim segments - sold as all 37 together for $1.00
18 Led Displays $1.00(all) mixed unknown --- untested (L) untested unknown red seven segment displays - 14 six digit and 4 nine digit - sold as all 18 together for $1.00
300 LCD Displays $15.00 Stanley S-11538 --- NOS (oem) NOS LCD displays equivalent to Stanley GMF64020ABTW - qualtity discount available

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 display tubes and misc parts is easy.
Just send us an email indicating the tubes or parts (including quantities) you want.
We will let you know the total price including shipping and handling.

Contact MDB Ventures sales@mdbventures.com

Due to the highly volatile nature of the tube business, all Prices are subject to change without notice.



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Email: MDB Ventures sales@mdbventures.com