Electron Tubes, Assorted

Electron Tubes, lot of 30, 12AU7/ECC82, assorted brands, mixed N.O.S and used, some labeled for value

Electron Tubes, lot of 6, including matches set of 4 Electro-Harmonix 6CA7, new, and 2 Sylvania 6CA7, used.

McGraw Hill books includes 1934 Electron Tubes in Industry and 1911 Heat and Thermodynaimics. John Wiley and Sons books include 1929 Public Water-Supplies, 1928 Sewage and Sewage Treatment and 1926 Re

Lot of Assorted Ham Radio Parts. 1 Vintage Headphones. 2 Antenna Direction parts. 1Line Voltage monitor 1 Micronta SWR/Power meter. Tube Socket No 124-0107-001. Hytron Electron Tube 4CX250B. 2 Mounts.

Collection of Electron Tubes Siemens A, triode, with seal and warranty label - AEG K1, triode - 2 x Telefunken RL12P35, transmitting pentode, German Wehrmacht - Post tube, no. 79055, function unknown

Group of Early Triodes and other Electron Tubes, c. 1920 onwards Triodes: Ader, 2 x Metal TM, Philips, Philips E, Replica R70, Philips M and 2 unmarked tubes (silvered interior). – Other tubes: Blu

Large Collection of Electron Tubes Types KL 1 and KC 1 1) 98 x KL 1, pentodes, 5-pin bases, made by Tungsram, unused in boxes. - And: 2) 31 x KC 1, triodes, 4-pin bases, various manufacturers, includi

Collection of Electron Tubes Telefunken RL12P35, transmitting pentode, German Wehrmacht - Telefunken EVE173, triode - Valvo TB2,5/400, transmitting triode - Loewe multiple tube - AFA Accurex, rectifie

Metal flange sign, has good color and shine, shows light wear, reverse shows more wear and staining, 14"x18", rated 8 & 7

Vacuum Tubes, assortd brands, 6550 and K188, 10 pieces, all appear used.

Vacuum Tubes, 28 pieces including: Tung-Sol (Russia) 6V6GT matching quad (N.O.S), Tung-Sol (Russia) 6V6GT matching pair (N.O.S), 3 RCA 6V6GT (N.O.S), 2 MWT (Italy) 6V6(M2463) N.O.S), 17 pieces assorte

Zenith Electron Tube Repair / Replacement Suitcase. A serviceperson’s carrying case filled with boxed radio electron tubes from a variety of makers including RCA, Westinghouse, Panasonic, Hytron

Electron Tubes, lot of 20, JAN 5814A, Phillips ECG, USA, N.O.S, 1986-87. Not labeled for value.

rated 7.25, 20"x28", DST sign has good color and shine, has wear, scratches and three extra holes in left-hand field, marked Stout Signs

Electron Tube Collection and Four Rare Special Tubes 1) Zenith RTS4, tetrode, Italy, 1941, four-pin European base. - 2) SFR E140, transmitter tube (triode), France, c. 1938, four-pin European base. -

Vacuum Tubes, 12AX7, lot of 19 including: 7 new Sovtek, 3 new Electro-Harmonix, 4 new Tung-Sol, and 5 used JJ and RCA, these tubes are not labelled.

Electron Tubes, lot of 50, RCA (USA) 12AU7, 47 tube boxes are labeled with gain, gm, and noise values, and appear to be N.O.S or good condition and used.

Vacuum Tubes, lot of 32 including: 4 JJ Electronics GZ34 (N.O.S), 1 Silvertone 3Y3GT (used), 1 Sovtek 5U4M (N.O.S), 3 Sylvania 5Y3GT (N.O.S), 1 unknown 5Y3GT (used), 3 RCA 5Y3GT (N.O.S), 2 Sovtek 5AR4

Vacuum Tubes, EL34, assorted new and used, 10 pieces, Russia.

Lights up, clock works. 16" x 5" x 7". See photos.

Electron tubes, lot of 15, Oriols Radio 12AU7, N.O.S. Each tube box is labelled with gain, gm, and noise values.

Electron Tubes, Sylvania (USA), lot of 6, 6SL7GT, tube boxes are labelled with gain, gm, and noise values, and appear to be N.O.S.

Circa 1950s, rusting and paint chipping throughout, measures 18 x 12 x 2 inches

Electron Tubes, Electro-Harmonix (Russia), lot of 4, 6SN7, N.O.S., vaues not labelled.