12AU7LC  CIFTE FR base: NOVAL 12AU7  datasheet Superb tube for high end audio.  Very open and   smooth soundstage.   Made for the French Military by Mazda/CIFTE.  Triple mica spacer like GE 5 Star types for reduced microphonics.  1962 date codes.
12AX7 LPS SOVTEC 12AX7LP Sovtek tubes.."very  Linear, has great looking curves...large  full sound stage, very musical with great detail...smooth and involving" -- Charles Kittleson, Editor, Vacuum  Tube Valley.  Α Large Plate  Spiral Filiment  base: NOVAL -------------------------------------------------------------- ECC803S GOLD  TUNSOL This Tungsol 12AX7 is the Ultimate 12AX7. base: NOVAL ------------------------------------------------------------- ECC803S JJ  GOLD -------------------------------------------------------------- 12AX7  TUNGSOL Big,Warm and Musical. High gain-Low microphonics -great Linearity. base: NOVAL ------------------------------------------------------------- 12AX7B SINO Low cost 12AX7 {B}  from China -------------------------------------------------------------- 12AX7 SVETLANA base: NOVAL Solid Construction- Inherent quality.  Low noise, no microphonics. Made in the Reflector factory in Saratov. ------------------------------------------------------------------------ 12AX7/ECC83 S  - JJ A premium quality tube replacing any base: NOVAL 12AX7 datasheet -------------------------------------------------------------------------- 12AX7 EH Gold     base: NOVAL   6072 - 12AY7 EH  GOLD Medium mu twin diode 5751 EH Gold 12AX7WA SOVTEK ECC803 S  JJ Gold
EL509 JJ     12BH7 EH  Gold 12BH7 EH is a medium mu dual triode tube- Gold pins -Current production made in Russia-Suitable for voltage amplification in audio and low VHF  range - Thick glass for low level microphonics - Can replace  in most applications the 12AU7 electron tube. base: NOVAL         2A3- 40 JJ TESLA 2A3 EH Gold Pins   2A3 SOVTEK   300 B  EH   5AR4 JJ / GZ34 5U4  GB EH 5U4 SOVTEC 5Y3GT SOVTEK 6072 - 12AY7 EH  GOLD Medium mu twin diode 6188 JAN PHILIPS 6189/12AU7 SYLVANIA 6550 EH {QUADS} 6550 WINGED C   {QUADS} 6922 EH GOLD PINS 6DJ8 9 pin medium gain dual triode This 6922EH is ideal replacement for any    6DJ8 /  ECC88 /  6922 / E88CC / or 7308.  Excellent construction  for long lifetime 6922-ECC88  data sheet base: NOVAL 6922 JAN PHILIPS 6922/E88CC  JJ  GOLD   6AQ8 EH 6AS7GA 6BM8  EH   -    ECL82   6CA7 EH  {QUADS} Big Bottle Tetrode 6H9 {6SL7} NOS 6CG7 EH 6H30Pi EH Gold 6C45Pi base: NOVAL   6L6 EH 6L6 JJ QUADS 6L6 STR TUNSOL 6L6C/5881 6L6G TUNGSOL Large bottle type for the look and sound of 6L6 tubes used during the golden age of hi-fi in the 1940’s and early 1950s.  Uprated to 6L6GC specs for improved performance and reliability. 6L6WXT 6SJ7 TUNGSOL 6SL7 TUNGSOL 6H9C/1579/6SL7 Top grade Russian military tube. Long Life  > 6000 hours. 6SN7  EH  Gold New low noise HiFi 6SN7     845 SHUGUANG

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