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Last Access Time	April 19, 2026, 9:39 a.m.
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Total Files	1888
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Books/Radiotecnia Básica - Francisco García Berlanga [Electrónica. Válvulas y Semiconductores.].pdf 228.3 MB
Books/gesh.pdf 144.3 MB
Books/RB5.pdf 136.2 MB
Books/rtat.pdf 128.4 MB
Books/AFM100-5.pdf 91.2 MB
Books/efce.pdf 90.3 MB
Books/Atwood/RCA 1962 Electron Tube Design.pdf 83.9 MB
tubedata/Glowlamp.pdf 77.5 MB
Books/arrl_1941.pdf 75.9 MB
Books/RCA_ETvol2.pdf 69.3 MB
file_downloads/Cannon.pdf 64.9 MB
Books/Die_Rohre_im_UKW_empfanger_II.pdf 64.8 MB
file_downloads/Thordarson-Meissner_circa-1965.pdf 64.2 MB
Books/landee_1957_electronic-designers-handbook_(1e).pdf 62.3 MB
Books/orr_radio.pdf 59.4 MB
Books/gray_1954_applied-electronics_2e.pdf 55.8 MB
Books/RCA_ETvol1.pdf 54.4 MB
file_downloads/Amphenol.pdf 52.8 MB
Books/arrl_1936.pdf 52.8 MB
Books/Die_Rohre_im_UKW_empfanger_III.pdf 48.4 MB
Books/hpc.pdf 46.8 MB
Books/Die_Rohre_im_UKW_empfanger_I.pdf 45.8 MB
tubedata/United_tubes.pdf 45.2 MB
Books/Zucconi_probes.pdf 41.5 MB
tubedata/RCA_1960_RC-20_Valvulas_de_Recepcion_Manual.pdf 41.0 MB
Books/audels.pdf 39.6 MB
Books/millman_1958_vacuum-tube-and-semiconductor-electronics.pdf 39.5 MB
Books/coyne.pdf 39.1 MB
Books/mapr.pdf 37.4 MB
tubedata/RC30.pdf 37.2 MB
Books/Atwood/Philips 1943 GVDR.pdf 36.3 MB
Books/reich.pdf 35.3 MB
Books/att_principles.pdf 35.1 MB
Books/efe.pdf 34.9 MB
tubedata/RC25.pdf 34.7 MB
Books/kohl_materials.pdf 34.6 MB
tubedata/RCA_REF_BOOK_1956.pdf 34.2 MB
Books/moyer_radiotubes.pdf 33.4 MB
Books/Spangenberg_vacuum_tubes.pdf 32.4 MB
Books/Atwood/Kohl 1960 Materials and Techniques for Electron Tubes.pdf 32.1 MB
file_downloads/Miller_No-61_.pdf 31.7 MB
Books/htum.pdf 31.2 MB
Books/martin_1955_electronic-circuits.pdf 30.8 MB
Books/ftrhto.pdf 30.7 MB
Books/RadioCraftLibrary.pdf 30.6 MB
Books/Secondary_Electron_Emission.pdf 30.6 MB
Books/albert_elect_comm.pdf 30.5 MB
Books/reich_1961_functional-circuits-and-oscillators.pdf 29.7 MB
tubedata/TungSol.pdf 27.4 MB
Books/angelo_1958_electronic-circuits.pdf 27.4 MB
tubedata/rc26.pdf 26.9 MB
Books/fee.pdf 25.9 MB
Books/zimmerman-mason_1959_electronic-circuit-theory.pdf 25.1 MB
tubedata/RC23.pdf 24.8 MB
Books/stewart_1956_circuit-theory-and-design.pdf 24.5 MB
Books/RDH4.pdf 24.5 MB
Books/boone_1953_circuit-theory-of-electron-devices.pdf 24.2 MB
tubedata/RC24.pdf 23.6 MB
Books/Atwood/RCA 1940 Vacuum Tube Design.pdf 23.0 MB
Books/Lee_1955_Electronic_Transformers_and_Circuits.pdf 23.0 MB
Books/re.pdf 22.9 MB
Books/pmaratc.pdf 22.5 MB
Books/Sicuranza_cathode.pdf 22.2 MB
Books/rider_VTVM.pdf 22.2 MB
Books/Atwood/Sturley 1943 Radio Reciever Design 2.pdf 21.9 MB
Books/Atwood/Rider & Uslan 1950 FM Transmission & Reception.pdf 21.5 MB
tubedata/RC18.pdf 21.2 MB
Books/seely.pdf 20.9 MB
Books/fink_eng_elect.pdf 20.4 MB
tubedata/brimar.pdf 20.1 MB
file_downloads/McIntosh/mc3500_sm.pdf 20.0 MB
tubedata/RC20.pdf 19.9 MB
Books/Atwood/Henney 1956 Reliabilty Factors in Ground Electronic Equipment.pdf 19.6 MB
Books/vto.pdf 19.2 MB
Books/pare.pdf 18.9 MB
tubedata/RC19.pdf 18.7 MB
Books/Atwood/Markell 1959 Designing and Building Hi-Fi Furniture.pdf 18.7 MB
Books/eddy_aero.pdf 18.6 MB
Books/marp.pdf 18.5 MB
Books/radtrns.pdf 18.3 MB
Books/Vanderbijl_thermionic.pdf 18.2 MB
Books/Atwood/Sturley 1943 Radio Reciever Design 1.pdf 17.3 MB
Books/reich_principles.pdf 17.2 MB
Books/radio_hb_7.pdf 17.2 MB
tubedata/Western_Electric_Vacuum_Tube_Data_1941.pdf 17.2 MB
Books/rider_crt.pdf 16.6 MB
Books/army_theory.pdf 16.6 MB
Books/intro_herrmann_wagener_oxide2.pdf 15.8 MB
Books/herrmann_wagener_oxide2.pdf 15.8 MB
tubedata/Amperex_Vacuum_Tubes_1959.pdf 15.8 MB
Books/read_recording.pdf 15.8 MB
Books/RDH3.pdf 15.5 MB
Books/Atwood/Jager 1953 Data and Circuits of TV Receiving Valves.pdf 15.4 MB
tubedata/RCA_Industrial_and_Communications_types_1960.pdf 14.8 MB
Books/hoag.pdf 14.7 MB
tubedata/RC17.pdf 14.4 MB
tubedata/Sylvania/1951/sylvania_1951.pdf 14.3 MB
tubedata/RC16.pdf 14.3 MB
Books/mcarthur_electronics.pdf 14.1 MB
tubedata/Western_Electric_Tube_Manual_1963.pdf 14.1 MB
Books/peters_theory.pdf 13.9 MB
file_downloads/Miller_159_TV-repl-guide.pdf 13.8 MB
Books/Atwood/Katsnelson & Larionov 1981 Receiving Tubes.pdf 13.6 MB
Books/Atwood/Zepler 1943 The Technique of Radio Design.pdf 13.6 MB
tubedata/tt4.pdf 13.3 MB
Books/intro_mallory_vibe.pdf 13.0 MB
Books/mallory_vibe.pdf 13.0 MB
Books/itt_ref_4.pdf 12.9 MB
Books/lauer_radio_eng.pdf 12.8 MB
tubedata/RC15.pdf 12.6 MB
Books/electronic_amplifiers.pdf 12.0 MB
file_downloads/Jensen_spkr_plans.pdf 11.7 MB
Books/Atwood/Crowhurst Cooper 1956 High Fidelity Circuit Design.pdf 11.7 MB
tubedata/RC-21.pdf 11.6 MB
Books/intro_herrmann_wagener_oxide.pdf 11.5 MB
Books/herrmann_wagener_oxide.pdf 11.5 MB
tubedata/Philips_Miniwatt_Vacuum-Tube_Catalog_1938.pdf 11.1 MB
Books/erav.pdf 10.9 MB
Books/Cruft_Electronic.pdf 10.8 MB
tubedata/ge_essential_characteristics.pdf 10.6 MB
Books/Pullen_Conductance.pdf 10.5 MB
Books/Atwood/Briggs 1961 A to Z in Audio.pdf 10.4 MB
Books/TapeWire.pdf 10.3 MB
Books/Anschutz.pdf 10.1 MB
Books/RefDataForRadioEng_4th.djvu 10.0 MB
Books/ant1936.pdf 9.5 MB
file_downloads/McIntosh/MC2100ownersmanual.pdf 9.5 MB
Books/Russian/Handbook_of_displays_1993.djvu 9.4 MB
Books/Russian/Directory_vacuum_discharge_1985.djvu 9.2 MB
Books/Preisman_graph.pdf 9.1 MB
tubedata/Amperex_Non-receiving_tubes_1963.pdf 8.9 MB
tubedata/mullard_tubes.pdf 8.6 MB
tubedata/R10.pdf 8.6 MB
Books/rider_inside.pdf 8.5 MB
tubedata/TT3.pdf 8.4 MB
Books/Reflex_Radio_Receivers_1924.pdf 8.2 MB
tubedata/RaytheonTubes.pdf 8.1 MB
Books/Atwood/Tomer 1960 Getting the Most Out of Vacuum Tubes.pdf 8.1 MB
file_downloads/McIntosh/MAC1700_schematic.pdf 8.1 MB
Books/Atwood/Sunier 1960 The Story of Stereo.pdf 7.8 MB
Books/Jonesant.pdf 7.7 MB
Books/afcs.pdf 7.7 MB
file_downloads/McIntosh/MC2300.pdf 7.6 MB
Books/RCA_PapersOnElectronTubesVol1.djvu 7.5 MB
Books/Atwood/Raytheon 1937 Radio Receiving Tubes.pdf 7.5 MB
Books/chaffee.pdf 7.4 MB
Books/Atwood/NAVSHIPS91254-TV-3U.pdf 7.4 MB
Books/millman_1958_vacuum-tube-and-semiconductor-electronics_problem-solns.pdf 7.3 MB
Books/Kohl_1951.djvu 7.2 MB
Books/RCA_PapersOnElectronTubesVol2.djvu 7.1 MB
Books/Atwood/STC 1947 Standard Valves.pdf 7.1 MB
file_downloads/moyle_amp.pdf 7.1 MB
tubedata/Amperex_Hi-Fi_and_Audio_tubes_1956.pdf 6.9 MB
Books/Atwood/Raytheon 1938 Handbook of Amateur Tube Uses.pdf 6.4 MB
Books/Happell_engineering.pdf 6.3 MB
Books/Russian/Guide_western_receiving_tubes_1948.djvu 6.1 MB
Books/Atwood/Olson 1943 Dynamical Analogies.pdf 6.1 MB
Books/knoll_storage.pdf 6.0 MB
Books/Atwood/Victoreen_catalog.pdf 5.9 MB
Books/Atwood/Electronintorg_Industrial.pdf 5.8 MB
Books/Russian/Recieving_amplifying_tubes_1938.djvu 5.8 MB
Books/Atwood/Langham 1950 High-Fidelity Techniques.pdf 5.5 MB
Books/kimberly_ee.pdf 5.5 MB
tubedata/Raytheon_Radio_and_Television_Recieving_Tube_Data_1957.pdf 5.4 MB
file_downloads/stancor_1959.pdf 5.3 MB
file_downloads/bereskin_buildit.pdf 5.2 MB
file_downloads/halldorson.pdf 5.0 MB
tubedata/RCA_interchangeability_feb60.pdf 5.0 MB
Books/Atwood/Robin & Lipman 1947 Practical Amplifier Diagrams.pdf 5.0 MB
file_downloads/Thordarson-Meissner_630.pdf 4.8 MB
Books/Russian/Handbook_electronic_devices.djvu 4.8 MB
file_downloads/stancor_1952.pdf 4.7 MB
Books/Atwood/HeathkitW5M.pdf 4.5 MB
Books/Atwood/Boonton75D.pdf 4.5 MB
Books/srhbst.pdf 4.4 MB
tubedata/we300a_b.pdf 4.4 MB
file_downloads/meritpdf.pdf 4.3 MB
Books/Findlay_experimenters.pdf 4.2 MB
Books/crowhurst_basic_1.pdf 4.2 MB
Books/Atwood/Sound Technology 1979 1700AB.pdf 4.0 MB
Books/crowhurst_basic_2.pdf 4.0 MB
Books/Russian/Receiving_amplifying_tubes_1949.djvu 4.0 MB
Books/Atwood/ThordAmp.pdf 3.8 MB
file_downloads/814 curves.gif 3.8 MB
file_downloads/813 curves.gif 3.7 MB
Books/coyne_dictionary.pdf 3.5 MB
file_downloads/RCA_HiFi.pdf 3.5 MB
tubedata/RC12.pdf 3.4 MB
tubedata/we_tubedata.pdf 3.4 MB
Books/Atwood/HeathkitW3AM.pdf 3.4 MB
Books/Schure_Rectifiers.pdf 3.4 MB
Books/OxideCoatedCathodeVol2.djvu 3.4 MB
Books/Crook_DF.pdf 3.3 MB
file_downloads/McIntosh/mac_1900_service.pdf 3.3 MB
tubedata/Sylvania/1951/6U4-12SR7.pdf 3.3 MB
file_downloads/altec_catalog.pdf 3.2 MB
Books/Atwood/HeathkitW3M.pdf 3.2 MB
file_downloads/W4-AM_Manual.pdf 3.2 MB
Books/haas_oscope.pdf 3.2 MB
Books/crowhurst_basic_3.pdf 3.2 MB
Books/Matsch_capacitors.pdf 3.2 MB
Books/York_Amplifiers.pdf 3.2 MB
file_downloads/UTC_data.pdf 3.2 MB
Books/Atwood/RCA 1941 Phototubes.pdf 3.1 MB
file_downloads/acrosound.pdf 3.1 MB
tubedata/Sylvania/1951/0A3-6B4G.pdf 3.1 MB
Books/tuthill_tape.pdf 3.0 MB
tubedata/Sylvania/1951/6BA5-6T8.pdf 2.9 MB
Books/Atwood/Eimac 1951 Care and Feeding of Power Tetrodes.pdf 2.9 MB
Books/smith_oscilloscope.pdf 2.8 MB
file_downloads/McIntosh/MC275Rsm01_WV1536-.pdf 2.7 MB
Books/intro_RCA_ETvol1.pdf 2.6 MB
Books/gernsback_test.pdf 2.5 MB
Books/Middleton_troubleshooting.pdf 2.4 MB
Books/Burstein_tape.pdf 2.4 MB
Books/OxideCoatedCathodV1.djvu 2.4 MB
file_downloads/tango_fx-40-5.pdf 2.4 MB
file_downloads/tango_tamura/Tango_X-10S.pdf 2.3 MB
Books/Briggs_amplifiers.pdf 2.2 MB
tubedata/beam_power_tubes.pdf 2.2 MB
Books/intro_Sicuranza_cathode.pdf 2.1 MB
tubedata/Sylvania/1959/5V3-6AX5GT.pdf 2.0 MB
Books/Krugman_transistors.pdf 2.0 MB
Books/Atwood/NationalHRO5A1.pdf 2.0 MB
Books/Russian/Quick_reference_vacuum_tubes.djvu 1.9 MB
tubedata/GE_5star.pdf 1.9 MB
tubedata/rcatb.pdf 1.9 MB
file_downloads/selenium.pdf 1.9 MB
tubedata/Sylvania/1959/6CM6-6DT6.pdf 1.9 MB
file_downloads/CDE_Capacitor_1959_07-08eos.pdf 1.9 MB
tubedata/Sylvania/1959/6AX6G-6BZ6.pdf 1.9 MB
tubedata/Sylvania/1951/appendix_p1-56.pdf 1.9 MB
file_downloads/ballantine_320_true_rms.pdf 1.9 MB
Books/Atwood/B&K Model 747 Dyna-Jet Tube Tester Manual.pdf 1.9 MB
Books/hipersil.pdf 1.8 MB
Books/GEC_approach.pdf 1.8 MB
Books/Russian/Foreign_Rx_Amp_Tubes_1966.djvu 1.8 MB
Books/intro_RadioCraftLibrary.pdf 1.8 MB
file_downloads/CDE_Capacitor_1958_05-06eos.pdf 1.8 MB
tubedata/Sylvania/1959/6BN4-6CM8.pdf 1.8 MB
tubedata/Sylvania/1959/6H6-7A8.pdf 1.8 MB
file_downloads/stancor_ul_schematics.pdf 1.7 MB
Books/Russian/Cold_cathode_tubes.djvu 1.7 MB
file_downloads/CDE_Capacitor_1959_03-04eos.pdf 1.7 MB
Books/intro_RCA_ETvol2.pdf 1.7 MB
Books/Coyne_transistors.pdf 1.7 MB
tubedata/Sylvania/1959/00A-5X8.pdf 1.6 MB
tubedata/HB-3/General/Bases.pdf 1.6 MB
tubedata/Sylvania/1959/12BZ7-XXL.pdf 1.6 MB
Books/gernsback_transistor.pdf 1.6 MB
file_downloads/CDE_Capacitor_1961-01-02-03eos.pdf 1.6 MB
tubedata/Sylvania/1959/7AB7-12CM6.pdf 1.6 MB
file_downloads/chicago_100W_amp.pdf 1.6 MB
file_downloads/McIntosh/C32.pdf 1.6 MB
tubedata/Sylvania/1951/appendix_p55-88.pdf 1.6 MB
Books/Atwood/Rauland_Visitron_546.pdf 1.5 MB
tubedata/Sylvania/1951/14A4-5722.pdf 1.5 MB
file_downloads/tango_tamura/Tango_NP-406N.pdf 1.5 MB
tubedata/Sylvania/1959/condensed_data.pdf 1.5 MB
Books/Atwood/Westinghouse 1945 Easy Guide.pdf 1.5 MB
Books/Atwood/Raytheon 1940 Characteristic Data Chart.pdf 1.4 MB
file_downloads/CDE_Capacitor_1959_11-12eos.pdf 1.4 MB
tubedata/Kenrad6L7.pdf 1.4 MB
file_downloads/CDE_Capacitor_1958_02eos.pdf 1.4 MB
file_downloads/CDE_Capacitor_1958_04eos.pdf 1.4 MB
file_downloads/dynaco_transformers.pdf 1.3 MB
Books/Russian/Foreign_recieving_amplifing_tubes_1973.djvu 1.3 MB
tubedata/Sylvania/1959/appendix.pdf 1.3 MB
file_downloads/tango_tamura/Tango_Transformer.pdf 1.3 MB
Books/mag_amp.pdf 1.3 MB
file_downloads/audio_facts_preamp.pdf 1.3 MB
file_downloads/Getter_Material.pdf 1.3 MB
Books/Russian/Output_tubes.pdf 1.3 MB
file_downloads/CDE_Capacitor_1960_03-04eos.pdf 1.3 MB
file_downloads/PotterBrumfield_standard_1952.pdf 1.3 MB
tubedata/Sylvania/1959/PT_17CLP4-21EP4B.pdf 1.3 MB
tubedata/RCA_amateur_1934.pdf 1.3 MB
tubedata/Sylvania/1959/PT_10NP11-17CP4.pdf 1.3 MB
Books/intro_Philips_1943_GVDR.pdf 1.2 MB
file_downloads/CDE_Capacitor_1958_01eos.pdf 1.2 MB
tubedata/Sylvania/1959/PT_21ACP4A-27SP4.pdf 1.2 MB
Books/lockhart.pdf 1.2 MB
tubedata/Sylvania/1959/PT_2AP1-12KP4.pdf 1.2 MB
tubedata/HB-3/General/Index_of_Types.pdf 1.2 MB
file_downloads/tango_tamura/Tamura_Audio_Transformers_1997.pdf 1.2 MB
Books/intro_fink_eng_elect.pdf 1.2 MB
file_downloads/CDE_Capacitor_1958_03eos.pdf 1.2 MB
file_downloads/CDE_Capacitor_1958_09-10eos.pdf 1.1 MB
file_downloads/CDE_Capacitor_1958_11-12eos.pdf 1.1 MB
file_downloads/Echolette_BS40.pdf 1.1 MB
tubedata/taylor_tubes.pdf 1.1 MB
file_downloads/CDE_Capacitor_1960_01-02eos.pdf 1.1 MB
file_downloads/McIntosh/MC2300_ Owner.pdf 1.1 MB
file_downloads/modernize_your_williamson.pdf 1.1 MB
Books/bbc_feedback.pdf 1.1 MB
file_downloads/CDE_Capacitor_1958_07-08eos.pdf 1.1 MB
file_downloads/CDE_Capacitor_1959_09-10eos.pdf 1.0 MB
Books/Atwood/Ballantine300D.pdf 1.0 MB
Books/intro_AFM100-5.pdf 1.0 MB
file_downloads/McIntosh/stereotech_1200.pdf 1.0 MB
file_downloads/dynakit_mk2_brochure.pdf 996.6 KB
tubedata/HB-3/Transmitting_Tubes/6166.pdf 985.4 KB
tubedata/HB-3/Transmitting_Tubes/6166-A_7007.pdf 980.2 KB
file_downloads/Heater.pdf 915.5 KB
file_downloads/McIntosh/MX112_early.pdf 899.0 KB
tubedata/HB-3/General/Tube_Ratings.pdf 897.0 KB
file_downloads/McIntosh/servics_bulletins.pdf 894.6 KB
Books/Russian/German_radar_tubes.djvu 870.8 KB
file_downloads/tango_tamura/Tango_TC-160-15W.pdf 869.1 KB
tubedata/Sylvania/1959/special_purpose.pdf 863.8 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/5690.PDF 859.7 KB
Books/Russian/Decatrons_and_applications.djvu 855.5 KB
file_downloads/McIntosh/MX112_late.pdf 833.0 KB
Books/Russian/Testing_of_tubes.djvu 824.2 KB
file_downloads/McIntosh/MC2100.pdf 816.9 KB
file_downloads/McIntosh/MX113.pdf 806.9 KB
tubedata/HB-3/Transmitting_Tubes/transmitting_op_conditions.pdf 772.6 KB
Books/intro_reich_1961_functional.pdf 748.5 KB
tubedata/Amperex_1958.pdf 743.1 KB
file_downloads/Echolette_S40.pdf 735.5 KB
file_downloads/Baxandall.pdf 735.4 KB
Books/intro_TapeWire.pdf 731.0 KB
file_downloads/McIntosh/MX115.pdf 712.3 KB
Books/Atwood/Ballantine300.pdf 702.9 KB
Books/Atwood/Arcturus Tubes.pdf 700.1 KB
file_downloads/oliver_amps.pdf 687.1 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/7060.PDF 684.4 KB
file_downloads/McIntosh/semiconductor_data.pdf 683.7 KB
file_downloads/McIntosh/MC250_ser.pdf 671.4 KB
tubedata/HB-3/Miscellaneous_Types/7554.PDF 669.3 KB
Books/Russian/Frequency_converter_tubes.djvu 656.4 KB
file_downloads/McIntosh/MR77_early.pdf 655.6 KB
file_downloads/McIntosh/MR78_early.pdf 652.7 KB
file_downloads/McIntosh/MR74.pdf 652.4 KB
file_downloads/McIntosh/MX114.pdf 648.2 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/6939.PDF 644.4 KB
tubedata/HB-3/Transmitting_Tubes/transmitting_tubes_limited_listing.pdf 636.2 KB
file_downloads/McIntosh/MR78_late.pdf 635.9 KB
Books/intro_coyne.pdf 633.1 KB
file_downloads/Hohner_60MH.pdf 629.3 KB
file_downloads/McIntosh/MR77_late.pdf 627.8 KB
file_downloads/McIntosh/C28_early.pdf 621.0 KB
Books/intro_stewart_1956_circuit.pdf 619.2 KB
file_downloads/McIntosh/MR73.pdf 618.1 KB
file_downloads/McIntosh/MPI4.pdf 608.2 KB
Books/intro_gray_1954_applied.pdf 597.9 KB
tubedata/HB-3/Miscellaneous_Types/7552.PDF 587.9 KB
tubedata/HB-3/Miscellaneous_Types/7553.PDF 585.0 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6L6_6L6-G.PDF 584.2 KB
Books/Russian/Pentodes.djvu 581.1 KB
tubedata/HB-3/General/Bases_8-9 Pins.pdf 579.8 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/5636.PDF 578.8 KB
Books/intro_RDH4.pdf 577.6 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/6136.PDF 575.4 KB
file_downloads/McIntosh/MX110_service_manual.pdf 573.6 KB
file_downloads/McIntosh/C28_late.pdf 573.3 KB
Books/Russian/Triodes.djvu 570.1 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/7558.PDF 561.7 KB
tubedata/HB-3/Cathode-Ray_Storage_and_Monoscope_Tubes/1EP1.PDF 558.1 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/5814-A.PDF 558.0 KB
tubedata/HB-3/General/Bases_Top_Caps-7_Pins.pdf 554.8 KB
Books/intro_martin_1955_electronic.pdf 551.5 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6L6-GB.PDF 533.9 KB
tubedata/HB-3/Receiving_Tubes_Part_1/RCA_Receiving_Tubes-Supplementary_Listing.PDF 527.9 KB
file_downloads/tango_tamura/Tango_NN-7.pdf 526.6 KB
Books/intro_Schure_Rectifiers.pdf 523.3 KB
Books/Intro_Pullen_Conductance.pdf 521.0 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6KA8.PDF 518.6 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/6201.PDF 516.3 KB
tubedata/HB-3/Miscellaneous_Types/6263-A.PDF 515.1 KB
tubedata/HB-3/Miscellaneous_Types/6264-A.PDF 514.3 KB
Books/intro_Sturley_1943_Radio_Reciever_Design_1.pdf 513.1 KB
tubedata/HB-3/Transmitting_Tubes/6146-W_7212.pdf 506.5 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6K6-GT.PDF 500.6 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6X4.PDF 498.7 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6J10.PDF 498.5 KB
file_downloads/tango_tamura/Tango_NC-19N.pdf 492.8 KB
tubedata/HB-3/Receiving_Tubes_Part_1/6AZ8.PDF 492.4 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/7360.PDF 492.1 KB
Books/intro_Tomer_1960_Getting_the_Most_Out_of_Vacuum_Tubes.pdf 486.0 KB
Books/intro_fee.pdf 485.6 KB
tubedata/HB-3/Receiving_Tubes_Part_1/6AU6-A.PDF 481.8 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6DT6.PDF 481.3 KB
file_downloads/McIntosh/MAC1500_service_manual.pdf 481.3 KB
Books/Russian/Tubes_domestic_production_1949.djvu 478.3 KB
file_downloads/McIntosh/MR71_service_manual.pdf 478.3 KB
Books/intro_Spangenberg_vacuum_tubes.pdf 478.0 KB
tubedata/HB-3/Receiving-Type_Industrial_Tubes/7586.PDF 477.5 KB
tubedata/HB-3/Receiving_Tubes_Part_1/6AX5-GT.PDF 476.3 KB
tubedata/HB-3/Receiving_Tubes_Part_1/6AW8.PDF 471.1 KB
tubedata/HB-3/Transmitting_Tubes/6161.pdf 470.7 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6DT6-A.PDF 469.6 KB
tubedata/HB-3/Receiving_Tubes_Part_2/6L6-GC.PDF 469.5 KB
tubedata/HB-3/Receiving_Tubes_Part_2/7027-A.PDF 467.0 KB
file_downloads/tango_tamura/Tango_XE-20-600S.pdf 466.8 KB
tubedata/HB-3/Receiving_Tubes_Part_1/6AU6.PDF 463.1 KB
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