sku: 1493222309664352, ( Brand: RCA ), ( Type: Vacuum Tube ), ( Model: 3by6 ). (March 4th, 2018) sku: 2757122309664352, ( Brand: RCA ), ( Type: Vacuum Tube ), ( Model: 6eh8 ), ( Country/Region of Manufacture: United States ). (March 4th, 2018) sku: 1729712309664352, ( Brand: RCA ), ( Type: Vacuum Tube ), ( Model: 4Bu8 ). (March 4th, 2018) sku: 452102309664352, ( Brand: RCA ), ( Type: Vacuum Tube ), ( Model: 12cr6 ). (March 4th, 2018) sku: 4366338810664352, ( Country/Region of Manufacture: United States ), ( Country of Manufacture: United States ), ( Bundle Listing: No ), ( Type: Power Tubes ), ( Model: 6V6 ), ( MPN: DEL6V6 ), ( Brand: RCA ). (March 3rd, 2018) sku: 2174446923701381, ( Type: Vacuum Tube ), ( Brand: Brimar ), ( Model: 5Z3G ), ( Country/Region of Manufacture: United Kingdom ). (March 3rd, 2018) sku: 213911066601381, ( Model: 11AR11 ), ( Type: NOS Tube ), ( Country/Region of Manufacture: United States ), ( Brand: RCA ). (March 3rd, 2018) sku: 3571350655291371, ( Model: 8AR11 ), ( Type: NOS Tube ), ( Country/Region of Manufacture: United States ), ( Brand: RCA ). (March 3rd, 2018) sku: 3207662241829261, ( Type: NOS Tube ), ( Brand: RCA ), ( MPN: 6Y9/EFL200 ), ( Model: 6Y9/EFL200 ). (March 3rd, 2018) sku: 1552382241829261, ( Model: 3KT6 ), ( MPN: 3KT6 ), ( Brand: Westinghouse ), ( Type: NOS Tube ). (March 3rd, 2018) sku: 2077562241829261, ( Type: NOS Tube ), ( Brand: RCA ), ( MPN: 5CQ8 ), ( Model: 5CQ8 ). (March 3rd, 2018) sku: 1071362241829261, ( Model: 24BFII ), ( MPN: 24BFII ), ( Brand: RCA ), ( Type: NOS Tube ). (March 3rd, 2018) sku: 5436158663168222, ( Type: VT-200 ), ( Brand: Hytron ), ( Model: JAN-CHY-0C3/VR-106 ), ( MPN: JAN-CHY-0C3/VR-106 ), ( Country/Region of Manufacture: United States ). (March 3rd, 2018) sku: 904964447964292, ( Type: Vacuum Tube ), ( Brand: Hytron ), ( Model: 1LG5 ), ( MPN: 1LG5 ). (March 3rd, 2018) sku: 5346386720311323, ( Bundle Listing: No ), ( Brand: Amperex ), ( Type: Vacuum Tube ), ( Model: JAN-6922 ), ( Country/Region of Manufacture: United States ). (March 3rd, 2018) sku: 5355080877211323, ( Brand: Cetron ), ( Type: Vacuum Tube ), ( Bundle Listing: No ), ( Model: JAN-6SL7WGT ), ( Country/Region of Manufacture: United States ). (March 2nd, 2018) sku: 148784910907241, ( Type: TV Flyback Transformer ), ( Brand: RCA ), ( MPN: 113992 ), ( Country/Region of Manufacture: United States ). (March 2nd, 2018) sku: 5194460120907241, ( Type: TV Flyback Transformer ), ( Brand: Stancore ), ( MPN: HO-290 ), ( Country/Region of Manufacture: United States ). (March 2nd, 2018) sku: 792078833756203, ( Type: MAGNETRON ), ( Country/Region of Manufacture: United States ), ( MPN: 1908-B ), ( Bundle Listing: Yes ), ( Model: 1908-B ), ( Brand: VARIAN BRAND NEW ). (March 2nd, 2018) sku: 705174772501381, ( Brand: AMPERITE ), ( Model: 17-3 ), ( MPN: 17-3 ). (March 2nd, 2018) sku: 3176765064468222, ( Type: Vacuum Tube ), ( Model: 6V6GTG ), ( Country/Region of Manufacture: United States ). (March 2nd, 2018) sku: 5236774889629261, ( Brand: Signal Corps ), ( MPN: I-177B ). (March 2nd, 2018) sku: 2428267999629261, ( Brand: GE ), ( MPN: 685798 ). (March 2nd, 2018) sku: 3336074280468222, ( Brand: Sovtek ), ( Model: 7591XYZ ), ( Type: Vacuum Tube ), ( Country/Region of Manufacture: Russian Federation ). (March 2nd, 2018) sku: 3640688273752263, ( Brand: Admiral ), ( Type: Vacuum Tube ), ( Country/Region of Manufacture: United States ), ( Bundle Listing: Yes ), ( Model: 955/VT-121 ). (March 2nd, 2018) sku: 1928029324529261, ( Country/Region of Manufacture: United States ), ( Type: Vacuum Tube ), ( Brand: Cetron ), ( Model: 572B-T160L ). (March 1st, 2018) sku: 1013287612011323, ( Brand: GE ), ( Type: Vacuum Tube ), ( Model: 21LG6A ), ( Country/Region of Manufacture: United States ). (March 1st, 2018) sku: 1218975414599221, ( Type: Vacuum Tube, BALLAST ), ( Brand: AMPERITE ), ( Model: 2A12 ), ( Country/Region of Manufacture: United States ), ( MPN: 2A12 ). (March 1st, 2018) sku: 1783447824599221, ( Type: Tube ), ( Brand: Amperite ), ( Model: 4P45 ), ( Country/Region of Manufacture: United States ). (March 1st, 2018) sku: 3550406599901323, ( Type: Vacuum Tube ), ( Brand: Amperex ), ( MPN: 8753 ), ( Vacuum Tube: 8753 ). (March 1st, 2018) sku: 3670465297268222, ( Type: Vacuum Tube ), ( Brand: Amperex ), ( Country/Region of Manufacture: Netherlands ), ( MPN: 9DE4 ), ( Tube: 9DE4 ). (March 1st, 2018) sku: 1539399159064352, ( Type: NOS Tube ), ( Brand: Sylvania ), ( Model: 3ER5 ). (March 1st, 2018) sku: 1726179159064352, ( Type: NOS Tube ), ( Brand: Sylvania ), ( Model: 4BL8 ). (March 1st, 2018) sku: 3580340259064352, ( Type: NOS Tube ), ( Brand: Sylvania ), ( Model: 8CS7 ). (March 1st, 2018) sku: 1451518139225231, ( Brand: Honeywell ), ( Type: Vacuum Tube ), ( Model: 38305 ), ( MPN: 38305 ), ( Country/Region of Manufacture: United States ). (March 1st, 2018) sku: 78404449225231, ( Brand: Honeywell ), ( Model: 100196 ), ( MPN: 100196 ). (March 1st, 2018) sku: 3618230097629251, ( Brand: Stark ), ( MPN: 911-A ), ( Model: 911-A ), ( Country/Region of Manufacture: Canada ), ( Type: 911-A ). (February 28th, 2018) sku: 1619341209681371, ( Type: Vacuum Tube ), ( Brand: Western Electric ), ( Model: 415S ). (February 28th, 2018) sku: 6197534378552263, ( Brand: PRODUCTS FOR RESEARCH ), ( MPN: PR-1405RF ), ( Model: PR-1405RF ). (February 28th, 2018) sku: 1630142824101381, ( Type: Vacuum Tube ), ( Brand: Western Electric ), ( Model: 423C ). (February 28th, 2018) sku: 2649020719568282, ( Model: 6C25 ), ( Country/Region of Manufacture: United States ), ( Bundle Listing: No ), ( Type: Vacuum Tube ), ( Brand: Tung-Sol ). (February 28th, 2018) sku: 7019708373329261, ( Type: Vacuum Tube ), ( Brand: SYLVANIA ), ( Model: Several different ), ( Country/Region of Manufacture: United States ). (February 28th, 2018) sku: 693894577568282, ( Brand: RCA ), ( MPN: 1665 ). (February 28th, 2018) sku: 4251141834125231, ( Type: Vacuum Tube ), ( Brand: ITT England ), ( Model: CV2180 ), ( Tube Number (s): CV2180 19H4 CV-2180 ), ( Country/Region of Manufacture: United Kingdom ), ( MPN: CV2180 ). (February 28th, 2018) sku: 4476941834125231, ( Type: Vacuum Tube ), ( Brand: Mullard ), ( Model: EA76 ), ( Country/Region of Manufacture: United Kingdom ), ( Tube Number (s): CV469 6489 EA76 ), ( MPN: EA76 ). (February 28th, 2018) sku: 111911410001381, ( Brand: Penta Labs ), ( Model Number: 10770309 ), ( MPN: 10770309 ), ( UPC: 854953007216 ), ( Category: Tubes ), ( EAN: 0854953007216 ). (February 28th, 2018) sku: 4998334034754352, ( Country/Region of Manufacture: United States ), ( Type: Preamp Tubes ), ( Model: GEAT7 ), ( Brand: GE ). (February 28th, 2018) sku: 7119524643342202, ( Brand: PRODUCTS FOR RESEARCH ), ( MPN: TE182RF ). (February 27th, 2018) sku: 5927715041501323, ( Type: Rectifier Tubes ), ( Model: MX-250 ), ( Country/Region of Manufacture: United States ), ( Use: Audio Amplifier ). (February 27th, 2018) sku: 439506139129261, ( Type: NOS Tube ), ( Brand: RCA ), ( MPN: 12BV11 ), ( Model: 12BV11 ). (February 27th, 2018) sku: 3570995139129261, ( Type: NOS Tube ), ( Brand: RCA ), ( MPN: 8AC10 ), ( Model: 8AC10 ). (February 27th, 2018) sku: 2096875139129261, ( Type: NOS Tube ), ( Brand: RCA ), ( MPN: 5HZ6 ), ( Model: 5HZ6 ). (February 27th, 2018) sku: 7192532608989221, ( Country/Region of Manufacture: United States ), ( Brand: International Electronic Research), ( Model: TRN5-5020B ), ( Type: Medium 7 pin ). (February 26th, 2018) sku: 5360185532989221, ( Brand: SYLVANIA ), ( Country/Region of Manufacture: United States ), ( Bundle Listing: No ), ( Model: JAN-6V6GT ), ( Type: Vacuum Tube ). (February 26th, 2018) sku: 3187899068679193, ( Type: Vacuum Tube ), ( Brand: GE ), ( Model: 6X4/EZ90 ), ( Country/Region of Manufacture: United States ), ( MPN: 6X4 ). (February 26th, 2018) sku: 998312696570213, ( Type: Tube Socket ), ( Brand: Western Electric ), ( Model: 214A ), ( Country/Region of Manufacture: United States ), ( Style: 4-pin ), ( Age: 1920s ). (February 25th, 2018) sku: 6654578025815362, ( Country/Region of Manufacture: United States ), ( Type: Preamp Tubes ), ( Model: RCAAT7 ), ( Brand: RCA ). (February 25th, 2018) sku: 7776155897765233, ( Brand: Weber ), ( Bundle Listing: No ), ( Model: WZ34 ), ( Country/Region of Manufacture: United States ), ( Type: Rectifier Tubes ). (February 25th, 2018) sku: 7770959408765233, ( Brand: Weber ), ( Bundle Listing: No ), ( Model: WU4GB ), ( Country/Region of Manufacture: United States ), ( Type: Rectifier Tubes ). (February 25th, 2018) sku: 7427191777819261, ( Brand: United Electronics ), ( Type: Vacuum Tube ), ( Bundle Listing: No ), ( MPN: UXCVII ), ( Country/Region of Manufacture: United States ), ( Model: UXCVII ). (February 25th, 2018) sku: 578967784042202, ( Type: Tube Socket ), ( Brand: Western Electric ), ( MPN: 131-A ), ( Country/Region of Manufacture: United States ). (February 25th, 2018) sku: 1120679480081371, ( Model: 25CK3 ), ( Type: Vacuum Tube ), ( Country/Region of Manufacture: United States ), ( Brand: GE ). (February 25th, 2018) sku: 2875835075894104, ( Type: Vacuum Tube ), ( Brand: Sylvania ), ( Model: 6JB6C ). (February 25th, 2018) sku: 1609836823042202, ( Brand: Unbranded ), ( Type: Vacuum Tube ), ( Model: 40KG6/PL509 ), ( MPN: 40KG6/PL509 ), ( Country/Region of Manufacture: Unknown ). (February 25th, 2018) sku: 500990687971371, ( Type: Vacuum Tube ), ( Brand: Sylvania ), ( Model: 12GN7A-12HG7 ). (February 25th, 2018) sku: 1598256164932202, ( Type:- PRE- TUNER ), ( Model: 405-2, 34 AND FM4 ), ( Brand: QUAD ), ( Country/Region of Manufacture: United Kingdom ). (February 24th, 2018) sku: 2639378702092253, ( Brand: Amperex ), ( Country/Region of Manufacture: Netherlands ), ( Type: Vacuum Tube ), ( Model: 6BX6/EF80 ). (February 24th, 2018) sku: 2564484701889193, ( Type: Vacuum Tube ), ( Country/Region of Manufacture: United Kingdom ), ( Brand: Fisher ), ( Bundle Listing: Yes ), ( Model: 6BA6/EF93 ). (February 24th, 2018) sku: 5273096128132273, ( Brand: RCA ), ( Type: PHOTOMULTIPLIER ), ( Model: IP21 ), ( Country/Region of Manufacture: United States ). (February 24th, 2018)