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【ジャンク】NEC PC-98用miniDIN9ピン マウス(USBマウスの改造品)|光学式|ケーブル長:約1.2m【動作確認:済|現状渡し】  
        

  • Product Quantity
    : 1
  • Starting Bid
    :1,111円
  • Highest Bidder
    : mugicya / Rating:292
  • Listing Date
    :2026年01月04日 18時47分
  • Bidding closes on
    :2026年01月10日 19時44分
  • Auction Number
    :s1214708242
  • Condition
    :Damaged and stained (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
PC周辺機器の「まとめ売り」の中に入っていたマウスを改造した品です
(前所有者や使用履歴は不明で、入手時の状態がかなり汚れていたものもあります)
改造用の部品として「20個セット販売」のものを購入したため
当品の他にも多数出品予定ですので
それらを見比べた上で入札の検討をいだだけたら幸いです

光学式USBマウスでも「3ボタン」のものは 個人的には使う機会もなく
使い古しの中古品を安価で出品したところで引き取ってもらえるのも稀ですので
少しは活用してもらえる機会がありそうなPC-98用バスマウスに改造してみました
「ホイール付き」のマウスでしたが
バスマウスでは対応する割り当てピンがないので除去しました
空いた穴は半透明な樹脂で塞いで 中に設置したLEDが見えるようにしてあります(画像4枚目)
このLEDはただのイルミネーションで機能的には「電源インジケータ」以外の意味はありません!

元のマウスはUSB接続の「FUJITSU M-UV96」で
光学センサーはUSBコントローラーと一体化したものが搭載されていて
そのままでは仕様的にバスマウス化は簡単にはいかないので
X,Y出力仕様の光学センサーに載せ換えました
元のセンサーと仕様的・形状的に互換性があるものではないため
(ピン数,ピン間ピッチ,ピンアサイン等 一致する部分無い 全くの別物)
基板は利用していますが 配線パターンは流用可能な一部分のみで
ディスクリート部品のリードとメッキ線を引き回して接続しました(画像2枚目)
照射LEDについては
正規の製品としては「ドライブ電流調整で照射強度を合わせる」んでしょうが
光学系機構部品を含めて 元のマウスに実装されていたものをそのまま流用しています
各種測定器を使用した各部の電気的な確認はしていません!
マウスとして実働確認で「移動検知操作できていればOK」としてます

外観としては、損傷は無いですが小傷や使用に伴う痕跡はあります
上面にロゴ「FUJITSU」の文字がありましたが
軽くサンドペーパーをかけて落としました(表面の細かな凹部に少し残ってます:画像7枚目)
(NECのPC-98で使用するにはミスマッチな感じがしたので)
入手後に中性洗剤を使用しての水洗い洗浄で極端な汚れは落としましたが
製品としても古いものですし、使用経緯不明の中古品ですので
現状渡しとさせていただきます

動作確認は「98 note PC-9821La10」に接続して行いました
「移動」と「ボタン・クリック」、マウスとして操作出来ました
アプリケーションのメニュー項目や[OK]ボタンのクリックなどの
通常速度での操作に問題はないと思いますが
「凹凸の少ない白色面」ではカーソルの追従が不安定になる→マウスパッドの使用推奨
「とりあえず動けばOK」なDIY改造品ですので
全てのPC-9800シリーズで 確実な安定動作は保証できません!

このような品ですので、確実に動作するマウスをお探しの方にはお勧めできません!
うまく動作しない時は、分解修理が常な
改造に興味をお持ちの方や電子工作が趣味の方にでも。
修理に際しては「情報提供」程度の対応は可能です
動作不良の原因が明らかに当方のミスで
許容できない場合でも「返金」対応しかできませんことご留意ください


製品高さが3cm以上あるため
定型の「専用箱」を使用した発送を予定しています。
(「ゆうパケットプラス」で発送したことがないため 少しお時間をいただくかもしれません)

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: 【ジャンク】NEC PC-98用miniDIN9ピン マウス(USBマウスの改造品)|光学式|ケーブル長:約1.2m【動作確認:済|現状渡し】  
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my