Recent updates
Mises à jour récentes
Neuzugänge

08/10/2026

• Philips 3DX2/800 Gas-filled 3-phase Rectifier

07/10/2026

• EEV BW153 Water Cooled Transmitting Triode = CV2872

01/10/2026

• FEDERAL TEL. & RADIO F-124-A 40kW Water Cooled Triode

26/09/2026

• EEV K302 (= CV2164) Low Power Reflex Klystron

11/09/2026

• CSF 5893 UHF Power Triode, Glass-Metal Pencil Type

01/09/2026

• Relais de mesure extra sensible Brion Leroux SENSITACT Type 911197
• Amplificateur galvanométrique de mesure Brion Leroux A25

24/08/2026

• SYLVANIA 5960/S340 Gas-filled Cold Cathode Trigger Tube

18/08/2026

• Experimental 6x6 Neon Dot Matrix Tube

11/08/2026

• RCA Developmental Type A5022A Thermally Tuned Oscillator

24/07/2026

• CV6181 Low Noise Travelling Wave Tube

23/07/2026

• Mullard KS9-40P Mechanically Tuned X-band Klystron

22/07/2026

• RCA PR 1130 Electroluminescent Lamp

16/07/2026

• ITT V243A/2FS (CV5463) Velocity Modulated Oscillator (Heil Tube)

09/07/2026

• Soviet High Voltage Stabilizer Tube SG6S

21/06/2026

• EEV High Vacuum Variable Capacitor Type U80/15/40 16-80 pF

19/06/2026

• Soviet Pulsed-Type Platinotron MIU-49 (UMI-200)

08/06/2026

• Experimental tube, function unknown

04/06/2026

• ITT 8493 Pulsed Amplifier Klystron
• EEV P8161R 2/3 inch Leddicon
• Amperex XQ1410G Light Bias Plumbicon TV Pickup Tube
• Amperex XQ1427B Plumbicon

02/06/2026

• RAYTHEON 0A4 Cold-Cathode Gas-Filled Triode
• RCA 866A/866 Half-Wave Mercury Vapor Rectifier
• RCA 931 9-Stage Photomultiplier
• GE 1P21 9-Stage Photomultiplier

01/06/2026

• VARIAN V-153/VA-6315 Tunable Reflex Klystron
• Unknown Integral Cavity Reflex Klystron
• SYLVANIA JAN-CHS-417A Integral Cavity Reflex Klystron

31/05/2026

• VARIAN VA-157 Tunable Reflex Klystron
• VARIAN BLK-020 Tunable Reflex Klystron

30/05/2026

• Raytheon QK291 Reflex Klystron
• Raytheon JAN 5837 Reflex Klystron

29/05/2026

• Westinghouse JAN-CWL-417A Integral Cavity Reflex Klystron
• SYLVANIA JAN-CHS-6BM6 Reflex Klystron

28/05/2026

• SPERRY 411 2-cavity Klystron
• CV67 Reflex Klystron, Velocity Modulated Oscillator

27/05/2026

• POLARAD ZV1010 Ceramic VELOCITRON Reflex Klystron
• RAYTHEON RK-5836 Reflex Klystron

26/05/2026

• VARIAN VA-220C Reflex Klystron
• RCA VT.90 'Micropup' UHF Transmitting Triode

25/05/2026

• Sperry 410R Linear Beam Klystron
• RCA 5693 Sharp-Cutoff Pentode, Special Red Tube

24/05/2026

• Western Electric 450A Reflex Klystron
• METCOM MXK-94 Reflex Klystron

22/05/2026

• Bell Labs Experimental Linear Beam Klystron
• Ruhmkorff Funkenindukter 100 kV

19/05/2026

• Leybold Lenard's Tube
• Crookes Tube

14/05/2026

• Precisa 166-12 Electric Printing Calculator
• Precisa 164-12 Electric Printing Calculator

14/05/2026

• Precisa 366-12 Electric Printing Calculator
• Olivetti Tetractys 24 Electric Printing Calculator

13/05/2026

• Olivetti Divisumma 24 Calculating Machine
• ORIGINAL ODHNER Model 127

07/05/2026

• High Voltage High Power Resistor D170215C 50 Ω

07/05/2026

• Experimental Tube, function unknown

04/05/2026

• Experimental tube #0851, function unknown

29/04/2026

• Experimental Tube, function unknown

24/04/2026

• Early Experimental photomultiplier

09/04/2026

• ITT F-7174 Iatron Direct View Storage CRT

28/02/2026

• INTEGRA TB 621 A Quecksilber-Thermoblinker

25/02/2026

• Bendix 6541 Mechanically Tuned K-Band Reflex Klystron

05/02/2026

• General Electric Experimental T-6 Cathode Ray Tube

29/01/2026

• Senditron, Relay valve with external ignitor electrode

24/01/2026

• HBO 50W Mercury Short-Arc Discharge Lamp + Housing

22/01/2026

• Eimac Experimental Twin Tetrode (X-159?)

13/01/2026

• Tube or lamp, function unknown

09/01/2026

• Hytron HY615 Power VHF Triode

19/12/2025

• Tung-Sol 708A SHF Receiving Triode

12/12/2025

• RÖRIX Grobstruktur-Röntgenröhre Typ G250|8öS

02/12/2025

• PHILIPS IDEEZET Gas Triode

21/11/2025

• PHÖNIX Grenzstrahlentherapie-Röhre Typ R10-25

07/11/2025

• General Electric Type 7525 Adjustable Spark Gap

06/11/2025

• 6-Stage Thermionic Augetron, Secondary-Emission Amplifier

25/10/2025

• Unbekannte Kaltkathodendiode

18/10/2025

• PHILIPS METALIX Brochre. High Tension Rectification. Introducing PHILIPS Gasfilled Rectifying Valve
• PHILIPS Typ 28201/25 High Voltage Cascade Rectifier, Gasfilled Valve
• L.M.T. AC100 Zirconium Concentrated Arc Lamp

07/10/2025

• VAC-M Lightning Arrester

06/10/2025

• GENERAL ELECTRIC ZG-7218-H Ignitron

02/10/2025

• 20th CENTURY ELECTRONICS LTD. S6AG 6-inch Oscilloscope CRT
• ERICSSON M2466-240000 MC101E Pulse magnetron

23/09/2025

• Union NEOGLO 2W 200-250V Neon Glow Lamp

22/09/2025

• PECO HYGROTRON ARQ2 Single-phase Rectifier Tube

21/09/2025

• THOMSON-CSF TH349 1 kW Ceramic/Metal Power Tetrode
• RTC QBL4/800 Tetrode

19/09/2025

• HAMAMATSU R1635 Head-on Type Photomultiplier Tube

13/09/2025

• Raytheon 6248 / QK311 Magnetron (without Magnet)

12/09/2025

• GE Medical Systems Dual Target (Molybdenum - Rhodium) GS412-49 X-ray Tube

07/09/2025

• Unknown tube, no marking, function unknown

06/09/2025

• FIVRE UC-150 UHF Transmitting Triode

05/09/2025

• TELEFUNKEN B 192-1 Bildaufnahmeröhre

04/09/2025

• RCA Developmental Type C73621 Computer Storage Tube

08/08/2025

• Uralt Magnetschalter

03/08/2025

• RCA 6BQ5/EL84 A.F. Power Pentode
• RCA 6CB6A/6CF6 Miniature Sharp-Cutoff Pentode
• RCA 6CW4 High-Mu Triode, Nuvistor Type
• RCA 6DJ8/ECC88 R.F. Double Triode
• RCA 6EA8 Medium-Mu Triode - Sharp-Cutoff Pentode
• RCA 6U8A/6KD8 Miniature Triode - Pentode
• RCA 7308 Special Quality Double Triode

02/08/2025

• RCA 6AH6 R.F. Amplifier Pentode
• RCA 6AN8A Medium-Mu Triode - Sharp-Cutoff Pentode
• RCA 6BA6/EF93 Remote-Cutoff Pentode
• RCA 6BF5 Miniature Beam Power Pentode

31/07/2025

• PHILIPS PCL84 Triode - Output Pentode
• RADIOTRON 12AT7/ECC81 R.F. Double Triode
• RCA 12B4A Miniature Low-Mu Triode
• RCA 5840 Subminiature Special Quality Pentode

29/07/2025

• PHILIPS E88CC Special Quality Double Triode
• PHILIPS EBF89 Double Diode-Pentode
• PHILIPS MINIWATT ECC189 R.F. Double Triode
• PHILIPS EF184 I.F. Pentode
• PHILIPS EL183 Miniature Power Pentode

27/07/2025

• SIEMENS ECF80/6BL8 Medium-Mu Triode - Sharp-Cutoff Pentode
• SIEMENS PCC88/7DJ8 R.F. Double Triode
• 6AU6WA Miniature Pentode
• SYLVANIA 6CY5 Sharp-Cutoff Tetrode

25/07/2025

• Unknown Discharge Tube

22/07/2025

• TELEFUNKEN ECF801 Triode - Pentode
• TRONAL ECL805 Triode - Pentode
• TRONAL EF86 A.F. Pentode
• Westinghouse E810F/7788 Special Quality Pentode

21/07/2025

• GE 6AQ5A Miniature Beam Power Tube
• MULLARD M8083 Special Quality R.F. Pentode
• PHILIPS E188CC Special Quality Double Triode
• PHILIPS E288CC Special Quality Double Triode

20/07/2025

• ADZAM EL83 Video Output Pentode
• ATES 6DC6 Miniature Semiremote-Cutoff Pentode
• CSF “MINIATRON” 6AS6WH/5725 Special Quality Pentode
• GE 6677/6CL6 Miniature Power Pentode

19/07/2025

• ADZAM EF94/6AU6 Miniature Pentode
• ADZAM EL34 A.F. Output Pentode
• ADZAM EL81 Output Pentode
• ADZAM EL822 Special Quality Video Output Pentode

17/07/2025

• ADZAM 12AX7S Special Quality Double Triode
• ADZAM 5725 Special Quality Pentode
• ADZAM E55L SQ Special Quality Pentode
• ADZAM ECC88 R.F. Double Triode

12/07/2025

• ADZAM 0A2 Miniature Glow-discharge Voltage Regulator
• RCA 6074/0B2 Miniature Glow-discharge Voltage Regulator
• HALTRON 85A2 Voltage Reference Tube
• ADZAM 90C1 Voltage Stabiliser
• RCA 5651A Miniature Glow-discharge Voltage Reference Tube

09/07/2025

• MINIWATT DARIO EA50 Diode for detection in television receivers
• PHILIPS EY88 Booster Diode
• RCA 5Z4 Full-wave High Vacuum Rectifier
• RCA 6AL5 Miniature Twin Diode
• SIEMENS EZ80 High-vacuum Full-Wave Rectifier
• SYLVANIA 6X4W Miniature Double Diode

06/07/2025

• ADZAM DY802 Single Anode E.H.T. Rectifying Tube
• ADZAM DY86 Single Anode E.H.T. Rectifying Tube
• ADZAM EY51 Miniature Single Anode E.H.T. Rectifying Tube
• ADZAM EY87 Single Anode E.H.T. Rectifying Tube

05/07/2025

• LORENZ EM84 Tuning Indicator with Triode Amplifier
• RCA 2D21 Miniature Gas-filled Thyratron
• RADIOTRON 2D21 Miniature Gas-filled Thyratron
• TUNG-SOL 1258 Miniature Hydrogen Thyratron

29/06/2025

• TRONAL 6L6G Beam Pentode
• ADZAM 6SN7GT Twin Triode Amplifier
• RCA 6AS7GA Twin Triode
• MAZDA 6FN5/EL300 Power Pentode

26/06/2025

• AMPEREX 6146A Beam Power Pentode
• RAYTHEON CK6080WB Reliable Twin Power Triode
• RCA 6BK4C/6EL4A Shunt Voltage Regulator
• RCA 5R4GB Full-wave Vacuum Rectifier

25/06/2025

• G.E.C. SC1/400 = CV2457 Gorona Stabilizer Tube
• G.E.C. SC1/1000 = CV2460 Gorona Stabilizer Tube
• G.E.C. SC1/1400 = CV2462 Gorona Stabilizer Tube
• PHILIPS 5Y3GB Full-wave Rectifier

23/06/2025

• KEVEX K5029S Microfocus Rod Anode X-ray Tube
• DP2/4A Alpha-Beta Probe

22/06/2025

• BURROUGHS 7977 (B-4032) Ultra Long Life Miniature Nixie Tube
• ADZAM ZM1020 10-digit Indicator Tube
• EIMAC 25T Medium-mu Triode
• G.E.C. CV2231 Pulse Modulator Pentode

21/06/2025

• THOMSON-CSF 5933S FSE-7202-FF P17W Tétrode à faisceaux dirigés
• PHILIPS QB3/200 Tetrode
• PHILIPS QB3/300 Tetrode
• RADIOTRON EL509 Line Output Pentode

20/06/2025

• EIMAC 8990 / 4CX20,000A VHF Radial Beam Power Tetrode
• Teledyne Semiconductor Fetron TS12AT7/A1 9-pin Miniature Double Triode
• Teledyne Semiconductor Fetron TS6AK5/A1 7-pin Miniature Pentode
• RCA Nuvistor JAN-7586 Medium-Mu Triode

19/06/2025

• EIMAC 8533 UHF Planar Triode
• EIMAC 7698 UHF Planar Triode
• TUNG-SOL VC1258 Miniature Hydrogen Thyratron

17/06/2025

• EIMAC 8321 / 4CX350A Radial Beam Power Tetrode
• RCA JAN CRC-808 Transmitting Triode
• SIEMENS PD500 Shunt Stabilizer Triode

10/06/2025

• Neon-Stabilisatorröhre, Typ und Hersteller unbekannt

28/05/2025

• THOMSON-CSF CV6124 = CMA1232 = VX9239 Water-cooled M-Type Carcinotron
• EEV CV6011 Pulsed X-Band Magnetron
• EEV CV6012 Pulsed X-Band Magnetron

07/05/2025

• Neon-Stabilisatorröhre, Typ und Hersteller unbekannt

24/04/2025

• VARIAN X-Band Frequency Agile Magnetron SFD-367
• RADIUM 220-230 V 300 W Incandescent Lamp

12/04/2025

• VARIAN V-262 Tuned Reflex Klystron Oscillator

05/04/2025

• Itron DG12B-CL Vacuum Fluorescent Display

23/03/2025

• Cathode Ray Tube Type 4/1
• Valvo DX206 Dauerstrich-Magnetron verwendet für industrielle Heizung
• YJ1162 Magnetron for microwave heating applications (without magnet)
• Pulsed Magnetron MI-119
• PTT Radio-Laboratorium 100 kHz Schwingquarze K1 UB1/21 & K2 UB1/21

27/02/2025

• Western Electric 457A Reflex Klystron

26/02/2025

• THOMSON-CSF TME1238 1-inch Non Destructive Read-Out Storage Tube

06/02/2025

• Cutaway of a Varian VA-262 Klystron Tube

31/01/2025

• Dr. Georg Maurer SK10 Stabilisierungskaskade mit 3 Stufen

22/01/2025

• YD1161 V.H.F. Water Cooled Industrial Triode

16/01/2025

• ITT 3RM/189G, Magnetically Beamed Industrial Triode, Water Cooled

15/01/2025

• VARIAN VA-806H Four-cavity X-band Water-cooled Klystron

14/01/2025

• Hughes Aircraft Tonotron H1010KP20 Direct View Storage CRT

 

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