Nice pair with halo getters and same year code. Both tested as pictured. I will package these properly and ship them promptly.
Item Category: Vintage Electronics
-
NOS Sylvania JAN-5814A (12AU7) Vacuum tube – Checks good
ONE NOS Sylvania JAN-5814A (12AU7) Vacuum tube. Price is for ONE tube.
-
LOT 5 EACH SYL 5814A TRIPLE MICA TUBES TESTED VERY STRONG TV7/D
LOT OF 5 EACH SYLVANIA 5814A TRIPLE MICA TUBES. ALL TESTED STRONG ON TV7D TESTER.
-
One 1950s Raytheon 5814A (ECC82 12AU7) Tube – Black Plates, 3 Mica, Top [ ]
Type 5814A vacuum tube. One tube, circa 1950s, U.S.A made by Raytheon for International . (Triode#1 / Triode#2). Tube features black ridge plates, 3 mica spacersand an angled-mount ‘slightly-bended rectangular’ getter on top.
-
GE JG-5814A triple mica tube aka 5814A, an industrial 12AU7A tests strong
Sylvania JAN 5814A triple mica aka industrial 12AU7A tests strong.
-
2 Strong Matched GE Short Gray Plate Solid O Getter JG-5814A Tubes Support Rods
You are buying:2 Strong Matched GE Short Gray Plate Solid O Getter JG-5814A TubesMica Support Rods Logos worn off most of the tubes as picturedMade in USA – Military IssueTESTED GOOD, WORKED GOOD & SOUNDED GOOD IN OUR AMPSAll tested at: 95%+ / 95%+ & 95%+ / 95%+MINIMUM reading is 70% , NEW (NOS) reading is 100%+ and MAX reading is 130%All tubes are tested for filament, leakage, Dynamic Mutual Conductance and emission valueAlso tested and worked good in our equipment with NO MICROPHONICS or SHORTSTubes passed ALL testsSold as is as Pictured as Described Please leave 5-star eBay Feedback! This is very important! We strive to make this happen! We fix all problems, please contact before leaving any feedback to let us fix the problem! We want all buyers satisfied! All orders are shipped within 1 business day of payment clearing! Check out my other items! Be sure to add me to your favorites list! Please Do Not Leave Any Kind of Negative Feedback Without First Contacting Us, We Will Fix Any Problem If There Ever Is Any. Thank You and Good Luck! Please email with any questions.1IB0A6C
-
Matched Pair GE JG-5814A (12AU7) Grey Plate 3X Mica Mil Spec Tubes TV7 Strong
Both tested NOS and closely matched in a professionally calibrated TV7U tube tester with the following results (56 is minimum): Tube 1- 96/96 Tube 2- 98/96
-
x2 NEW Vintage PAIR NOS GE JAN 5814A 12AU7 Military Vacuum Electron Tubes H8
x2 NEW Vintage PAIR NOS GE JAN 5814A 12AU7 Military Vacuum Electron Tubes H8 NEW OLD STOCK