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Provides a catalog-style table mapping each tube type to equivalent or similar valve designations, manufacturer, country, and usage comments. Includes per-item price in euros where available, sold-out status, and availability notes for rare tubes. Also contains ordering guidance, a disclaimer about changing prices/specifications, and bank transfer details for payments.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/vacuum-tubes-pricing-and-availability-list-18-february-2024/672608/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/vacuum-tubes-pricing-and-availability-list-18-february-2024/672608.png","ImageObject",300,407,{"name":92,"@type":93},"Patrick","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02",true,{"@type":101,"interactionType":102,"userInteractionCount":8},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What information is provided for each vacuum tube type in the list?","Question",{"text":111,"@type":112},"Each row lists the tube type, equivalent or similar valves, manufacturer, country, comments, price in euros (when available), sold-out status, and a photo indicator.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"Are the prices and specifications fixed?",{"text":116,"@type":112},"No. The document states prices, specifications, and images are subject to change without notice and includes a disclaimer about typographical or illustrative errors.",{"name":118,"@type":109,"acceptedAnswer":119},"What should customers do before ordering rare tubes?",{"text":120,"@type":112},"The document instructs customers to download the latest list before ordering, since some tubes are very rare and may run out permanently.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},672608,1793600954,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":143},549758146520,"https://ap-avatar.wpscdn.com/avatar/80002397d8c0411e94?_k=1775819394049821470","Vacuum Tubes  [http://www.vacuum-tube-shop.com/](http://www.vacuum-tube-shop.com/)  \nElectron Tubes  \nElectron Valves 18 February 2024  \nPrices, specifications, and images are subject to change without notice. Not responsible for typographical or illustrative errors.  \nSome tubes are very rare and may soon be out of stock forever.  \nPlease download the latest list before ordering.  \nContact:  \nEmail:  \nFax:  \nWinlab Oy  \nTornitaso 1 As 46  \nFIN-02120 Espoo  \nFinland  \n[Sales@Vacuum-Tube-Shop.com](Sales@Vacuum-Tube-Shop.com)[ ](Sales@Vacuum-Tube-Shop.com)+358-2-538 7363  \nBank Transfer Information:  \nName: Länsi-Suomen Osuuspankki  \nAccount: 570081-2163717  \nIBAN: IBAN FI47 5700 8120 1637 17  \nSWIFT: OKOYFIHH  \n\n| Type | Equivalent or\u003Cbr>similar valve | Manufacturer | Country | Comment | Price\u003Cbr>Euro | Sold\u003Cbr>Out | Photo |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 01A | VT30 |  | USA | Just a few. |  |  |  |\n| 1V | 6Z3 | RCA | USA |  |  |  |  |\n| 10 |  |  | USA | Just a few. |  |  |  |\n| 15 |  | Sylvania | USA | Just a few. |  |  |  |\n| 19 |  |  | USA | Just a few. |  |  |  |\n| 24 |  |  | USA | Used |  |  |  |\n| 24A |  | Sylvania | USA |  |  |  |  |\n| 24A |  | RCA | USA |  |  |  |  |\n| 27 |  | Hydron | USA |  |  |  |  |\n| 29 |  |  | USA | Used |  |  |  |\n| 30 | VT27, CV604, VT67 | RCA | USA |  | 39.00 |  |  |\n| 31/51 | 51 | Sylvania | USA | Just a few. |  |  |  |\n| 32 |  |  | USA | Just a few. |  |  |  |\n| 33 |  |  | USA | Just a few. |  |  |  |\n| 34 |  |  | USA | Just a few. |  |  |  |\n| 35 | 51 |  | USA | Just a few. |  |  |  |\n| 36 |  | Sylvania | USA |  |  |  |  |\n| 36E |  | Philco | USA | Just a few. |  |  |  |\n| 37 |  | Arcturus | USA | Just one. |  |  |  |\n| 38 |  | Marconi | England | Used. |  |  |  |\n| 39 | 44 |  | USA | Just a few. |  |  |  |\n| 41 | VT48 |  |  |  | 12.50 |  |  |\n| 42 | VT63 | Philko | USA | Just a few. | 15.00 |  |  |\n| 43 |  |  | USA | Just a few. |  |  |  |\n| 45 | Audion 445 |  | USA | Just a few. |  |  |  |\n| 46 |  |  |  | Just one used. |  |  |  |\n| 47 |  | Tungsram |  | Just one used. |  |  |  |\n| 50 |  | Sylvania | USA | Just one. |  |  |  |\n| 51 | 35 |  |  |  |  |  |  |\n| 56 | VT56, 76 | Sylvania | USA | Type 56 has 2.5V heater voltage. Otherwise it is near equivalent to 76. We can supply sockets (request price) . | 49.00 |  | X |\n| 57 |  |  | USA | Just a few. |  |  |  |\n| 58 | 6D6 |  | USA | 6D6 is equivalent tube with octal base. |  |  |  |\n| 59 | 47 |  |  | 47 has a different base. | 25.00 |  |  |\n| 61BT | CV1979 |  |  | Just one. |  |  |  |\n| 61SPT |  |  |  |  |  |  |  |\n| 63 |  |  |  | Just one used. |  |  |  |\n| 70 |  |  |  | Just one used. |  |  |  |\n| 75 | VT75 |  |  | Just a few. |  |  |  |\n| 76 | 56 | RCA | USA | Type 76 has 6.3V heater voltage. | 53.00 |  |  |\n| 77 | VT77 | RCA | USA |  | 19.00 |  |  |\n| 78 | VT78 | Various | USA |  | 19.00 |  |  |\n| 78E | VT78 |  | USA | Just one. | 19.00 |  |  |\n| 79 | 6Y7G | Various | USA | Just a few. | 27.00 |  |  |\n| 80 | VT80, 5Y3GT | Various | USA | 5Y3GT is the equivalent tube with octal base. | 54.50 |  |  |\n| 82 |  |  |  | Just one. |  |  |  |\n| 83 | VT83, 5V4GT | Haltron |  | 5V4GT is the equivalent tube with octal base. | 30.00 |  | X |\n| 83 | VT83, 5V4GT | RCA | USA | 83 and 83V. 5V4GT is the equivalent tube with octal base. | 55.00 |  |  |\n| 84 | VT84, 6Z4 |  |  | Just one. |  |  |  |\n| 85 |  | National | USA | Just a few. |  |  |  |\n| 89 |  |  | USA | Just a few. |  |  |  |\n| 100E1 |  | Philips | Holland | Stabilisator. Just a few. |  |  |  |\n| 135K1 |  |  |  |  |  |  |  |\n| 203A |  | Amperex |  | Just one. |  |  |  |\n| 210 |  | Cossor | England | Just one. 210 P. G. |  |  |  |\n| 210T |  | Sylvania | USA | Just one. |  |  |  |\n\nVacuum Tube List [www.vacuum-tube-shop.com](www.vacuum-tube-shop.com) 2/86  \n\n| Type | Equivalent or\u003Cbr>similar valve | Manufacturer | Country | Comment | Price\u003Cbr>Euro | Sold\u003Cbr>Out | Photo |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 220HPT |  | Cossor | England | Douple Pentode. |  |  |","cbCaimCJ5AtVSBkg","https://ap.wps.com/l/cbCaimCJ5AtVSBkg","pdf",2821588,86,"English","# Tube Catalog\n## Type, Equivalents, Manufacturer, Country, Comments, Price\n## Ordering Notes and Payment Information","[{\"question\":\"What information is provided for each vacuum tube type in the list?\",\"answer\":\"Each row lists the tube type, equivalent or similar valves, manufacturer, country, comments, price in euros (when available), sold-out status, and a photo indicator.\"},{\"question\":\"Are the prices and specifications fixed?\",\"answer\":\"No. The document states prices, specifications, and images are subject to change without notice and includes a disclaimer about typographical or illustrative errors.\"},{\"question\":\"What should customers do before ordering rare tubes?\",\"answer\":\"The document instructs customers to download the latest list before ordering, since some tubes are very rare and may run out permanently.\"}]","Vacuum Tubes - Pricing and Availability List - 18 February 2024 | PDF",217]