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.
Item Tag: NOS Tube
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PERFECT RAYTHEON NOS JAN 5751 12AX7 TUBE WINDMILL GETTER BLACK PLATES 1968 USA
JAN 5751 MADE WITH BLACK PLATES AND A GIANT WINDMILL GETTER. THIS TUBE IS NOS AND PERFECT 100% NEW MADE 1968 IN THE USA. SUPER GRADE VALVE MADE IN THE USA 1968. THIS TUBE TESTED 105% STRONG EACH SIDE TIGHTLY BALANCED.
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1956 UNITED USAF-596 RECTIFIER TUBE NOS BLACK PLATE 5U4G WE 274B 5U4 5AR4 GZ34
LOOKS NEW TESTED FOR CONTINUITY WAS IN A BOX WITH ABOUT A DOZEN OTEHR TUBES MARKED NOS.
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M8100 CV4010 5654 EF95 MULLARD VINTAGE PAIR VALVE TUBE- RING GETTER, BLACK PLATE
CV4010 6AK5 5654. M8100 MULLARD. BLACK ANODE, RING GETTER. MATCHED PAIR. AS SHOWN ABOVE.
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NOS 6SN7 GTB Carbonized Black Plates Ring Getter Mullard Tooling, 1-gold Pin
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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4- NOS 7Y4 Full-Wave Rectifier Vacuum Tubes LOKTAL Chrome Domes Black Plate
Identical to 7Y4 = U149 = CV901. Tube type: Full-Wave Vacuum Rectifier. 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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10 x 6n23p tubes Silver plate ULTRA RARE NOS ~ ecc88 6922 6dj8
6n23p tubes NOS OTK. 1 lot = 10 tubes. SILVER PLATE. ULTRA RARE. Plate as 6n23p-ev.
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4 NOS 1942 USN CRC 34 Audio Pentode Silver Plate Audio Vacuum Tube US Navy Box
Tv7 tested NOS TUBES. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.
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NOS Matched Quad GE 6SN7 GTB Red Label Side Getters OLD STOCK 60s
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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NOS GE JAN 5751 Vacume Tube Tested And Works
The product is a NOS (new old stock) GE JAN 5751 vacuum tube that has been tested and confirmed to work. This vintage audio component is a part of consumer electronics and vintage audio and video equipment. The tube is a GE brand, specifically the model GE 5751, making it a sought-after item for collectors and enthusiasts of vintage audio technology.