The DR2000 Display Numitron Tube is a vintage electronic component classified as a NOS (New Old Stock) tube. This unit is a model specific to the DR2000 series, designed for vintage audio and video equipment or consumer electronics. Numitron tubes were commonly used in various electronic devices for displaying numerical information or graphics in a digital format, adding a retro touch to vintage audio setups or electronic displays. 5 display tubes for sale each one sold separately or reduce price by $1 for each additional tube purchased
Item Tag: NOS Tube
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Nos Cv4004 Mullard El84 Tubes *matched Pair*
Matched pair of el84 cv4004 military grade mullard tubes these have been tested the values are in the photos for nos condition.
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1920s Era RCA Radiotron UV201A Detector Amplifier Tube in the Box NOS G2U
1920s Era RCA Radiotron UV201A Detector Amplifier Tube in the Box NOS
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RARE+ B329 TUBE ECC82 12AU7 G.E.C. WELDED PLATE SQUARE GETTER 1953 BRITISH 1593
THE HIGHEST QUALITY B329 = ECC82 / 12AU7 TUBE OUT THERE. DOUBLE BAR SQUARE GETTER. THE GETTER FLASHING AND GLASS IS FANTASTIC. GENUINE BRITISH MADE TUBE HAS C3 CODE 1953 C= MARCH 3 = 1953. THIS TUBE IS ABSOLUTLY BEAUTIFUL AND IT WAS MADE 1953 IN GREAT BRITIAN.
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NOS 12AX7 Rare Hammond Musical Bent D Getter Long Plates Wrinkle Glass
A tube was considered acceptable/new/ passed standards if it tested between the specified minimum and maximum on a tube data sheet or the minimum value specified on the tester (tv7 is minimum is 65%).
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Hammond Mullard GZ34 5AR4 Rectifier Tube From A Working Hammond Tube Amplifier
Tested working perfectly. Both two side reading are 87 on my Lafeyette TE50 tube tester, where 50 is good to use. All information is as shown in the picture. Working perfectly, pulled from a workinghammond Organ tube amplifier. This is a Mullard made 5AR4/GZ34,with Blackburn code: f32 B6F2, which means : it was made in Blackburn factory, in the year 1966, June,in the second week.
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Matched Pair Amperex NOS ECC83 12AX7 Hammond Rare Grail Tone Heerlan
Matched pair of NOS Hammond screened musical audio tubes. Tubes that test within certain specifications may be considered good or usable, but whether they are specifically labeled NOS DEPENDS on the history.
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Match Pair NOS 12J5 GT VT-135 Audio Tubes Black Plates NU Label / Both RCA
NOS tubes fall within the Gm characteristic range of an average tube, as published in the RCA RECEIVING TUBE MANUAL, which states “Individual tubes, like any manufactured product, may have characteristics that range above or below the values given.
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ECC33 MULLARD very rare tube, 100 %. matched both triode.
The tube has been checked and tested on the ROE TEST tester and shows matched and excellent results of 131 and 131%. Black base, D getter, welded plates tube. The best preamp tube British made.
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Vintage DCG1/250 Tube.
New old stock Nib Tube has not been used. Money back Guarantee with no hassle.