{"type":"product","schema_version":"1.0","item_id":"100965662866","canonical_url":"https://tw.bid.yahoo.com/item/100965662866","title":"︽NO:6707 美國 SYLVANIA 6SN7 GT 真空管 1支 ( VT-231 ) 黑屏 頂部水銀 方形除氣片","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-05-20T13:48:14.099Z","current_price":800,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y0371201147","name":"音響設備","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/2d5d459b-b5f3-4c1d-9d5f-950b237d2bf9.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3ee626b5-4af5-4e7d-a8fc-baa0c389939f.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/324a7e85-29af-4ed2-ab7a-988ff47ee520.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"6SN7 ︽NO:6707 美國 SYLVANIA 6SN7 GT 真空管 1支 ( VT-231 ) 黑屏 頂部水銀 方形除氣片\n\n． \n\n１．廠牌國家：美國\n\n２．廠牌名稱：SYLVANIA      \n\n３．管球編號：6SN7 GT ( VT-231 ) \n\n４．屏 極       ：黑屏; 黑色底座; 頂部水銀.\n\n５．除氣環    ：方形除氣片 ( 看得到, 但拍不到. )\n\n６．測  值      ：以測管機KG-600B測得測值為：88.94(%)  \n\n７．製造年代：50年代 \n\n８．包裝盒　：紙盒 1只\n\n９．本標數量：1支\n\n10．其他補充：\n\n. \n\n.\n\n.\n\n＊。購買多只, 訂單合併結帳寄送, 運費可合併為一次..可在訂單結帳時..在  (( 運費欄位 ))  自行修改運費金額,, 讓訂單總金額為 ( 標金 + 運費一次 ) 即可...<<訂單要合併, 才可享運費只收一次>>,  若無法修改, 請跟我聯絡。＊\n\n.\n\n玻璃類只能寄宅配        \n\n .\n\n.\n\n.\n\n.\n.\n\n＊．賣家”關於我”中有記錄 面交時間&面交地點&其他相關資料，請先參閱！！！\n\n＊．【保證中毒】的 WE 西電 電源線&訊號線&喇叭線：http://tw.user.bid.yahoo.com/tw/user/Y0754967480&u=:Y0754967480&tp=，歡迎來店試聽與PK．\n\n＊．久遠國際公司網頁：sunwise.com.tw (有更多優惠哦！)\n\n＊．運費是120元(含物品包裝&宅配運費)．\n\n＊．貨到付款再加100元(宅配代收費&宅配轉帳費)\n\n＊．請在得標後 5天內完成交易，不能接受者，請勿下標．\n\n．\n\n．\n\n．\n\n．\n\n．\n\n．\n\n．\n\n.\n\n.\n\n.\n\n.\n\n.","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清"],"category_id":"2092107940","category_name":"真空管擴大機","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092105885","name":"影音/視聽/MP3","url":"/tw/%E5%BD%B1%E9%9F%B3-%E8%A6%96%E8%81%BD-MP3-2092105885-category.html"},{"id":"2092075249","name":"擴大機","url":"/tw/%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075249-category.html"},{"id":"2092107940","name":"真空管擴大機","url":"/tw/%E7%9C%9F%E7%A9%BA%E7%AE%A1%E6%93%B4%E5%A4%A7%E6%A9%9F-2092107940-category.html"}],"view_count":3,"watch_count":2}