US NAVY Pair Tung-Sol 6A3 tubes black glass
JAN CTL TUNG SOL 6A3 tubes. NOS tubes. You get both.
FIVE NEW SYLVANIA 6AU6A HiFi Ham Radio Amp Vacuum Tubes Matching Codes IOB
FIVE NEW SYLVANIA 6AU6A HiFi Ham Radio Amp Vacuum Tubes. Tubes have matching production codes. Tubes checked good on a B&K 667 Tube Tester.
No type 6A6 NU NOS amplifier audio vintage radio vacuum tube valve ST shape 6A6G
Tube has black smooth plates, bottom side rectangular getter. printed base, tube tests: 98, 100 %. Tested on Triplett tube tester for shorts and leaks as well.
Lot 11 Vacuum Tubes: 6bh11 6bw11 6fm7 6jc6a 3a3a 6cg3 6hb7 6hq5 6bz6 6jd6 6dx8
This lot of 11 vacuum tubes includes various models such as 6bh11, 6bw11, 6fm7, 6jc6a, 3a3a, 6cg3, 6hb7, 6hq5, 6bz6, 6jd6, and 6dx8. I have no way of testing these tubes.
1 RCA 7AU7 Vacuum Tube. Manufactured in U.S.A. New Old Stock, Tested and Good
This product is a single RCA 7AU7 vacuum tube, manufactured in the United States. It is a new old stock item that has been tested and is in good working condition. This vintage electronic component is perfect for audio enthusiasts and collectors looking for authentic, high-quality parts to use in their vintage audio equipment. With its trusted brand name and specific model, this vacuum tube is sure to enhance the performance and sound quality of any vintage audio setup.
U.S.A. 12SR7 /VT-133 TUBE RCA TESTED & BOXED VINTAGE US GOVERNMENT SURPLUS
Everything can be resolved without leaving a negative feed back. We will do everything we can to give you best price we can! PRICES BASED ON AVERAGE SOLD PRICES.
Amperex ECC88 / 6922 / U.S.A. – Tektronix Oscilloscope – The finest
ECC 88 / 6922. Taken out Of Tektronix Osilloscope. One Of The Finest Tubes Made. Date - Codes - 67 - 24. U.S.A. - Made.
Tung-Sol U.S.A 5687WA Vacuum Tube Bronze Plate O Getter Copper Post Tested 100%+
(Since vacuum tubes were made 30 ?. This includes poor print, oxidized pins, faint discoloration, or poorly box. 6) Life Test = Useful Life in Tube =100%. Tube : NOS. Tube 1 ( 925/950 GM ) Minimum Value = 475.