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Yahoo Bid Hobbies & Crafts Wireless Devices Other
軍用 真空管試験器 ビンテージ データシート表記 TV-7/U TV-7A/U & TV-7B/U
        

USA陸軍、空軍で使用されていた様です

ハンドル保持部にダメージ有ります

レストア等の痕跡は確認出来ません

整流管が無くダイオードに置換えられている

パイロットランプ点灯ヒーター電圧出力あり

筐体内部に回路図が入っています

ペラペラでは無く厚紙に印刷されてます

7&8ページ欠落

錆へこみ多数あり

  • Product Quantity
    : 1
  • Starting Bid
    :15,000円
  • Highest Bidder
    : sto******** / Rating:120
  • Listing Date
    :2026年02月28日 13時32分
  • Bidding closes on
    :2026年03月04日 17時32分
  • Auction Number
    :m1221274904
  • Condition
    :Junk (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Radio communications related products (import and export documents required) cannot be assisted in importing.
  2. Faulty product, please pay attention before subscribing
  3. The remittance needs to be completed within the time required by the seller
ジャンクとしての出品です。データシート表紙にはTV-7/U TV-7A/U & TV-7B/Uと印刷され、USA陸軍、空軍で使用されていた機種の様です。
100V通電にてパイロットランプは点灯しました。ヒーター電圧? 6V弱は確認出来ました(USA定格に対して100V印加の為少し電圧が低く掛かってるのではと推定)。
付属品は写真の設定用真空管データシート(原本?)のみです。内部確認すると2本あるべき整流管が1本しか無く、ダイオードに置換えられているようです。回路図はビスを外すことでアクセス出来る筐体内部に有ります。真空管データシートの7&8ページが欠落し、全体的に色褪せて読みづらく、書込み、破れ補修が有ります。
MT管7pin 9pinの脚曲がりの補正器と思われる物が付いてて、此れは重宝すると思います。(添付写真2の上側に写っています)

■画像をよく見て頂き、ジャンク前提で価格設定しますので下記4N
・ノークレーム
・ノーリターン
・ノーキャンセル
・ノーサポート
及び
■落札後24時間以内に取引連絡出来る方、落札後48時間以内にお支払い戴ける方、受け取り後24時間以内に受取連絡出来る方。

これらををご理解戴ける方のみオークション参加お願いします。
The product has been closed, and you cannot ask questions.
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: 軍用 真空管試験器 ビンテージ データシート表記 TV-7/U TV-7A/U & TV-7B/U
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my