{"type":"product","schema_version":"1.0","item_id":"100430973012","canonical_url":"https://tw.bid.yahoo.com/item/100430973012","title":"DC 5.5x2.5mm 3.5mm 3.4mm 充電 變壓器 電源 正負極 相反 反轉 轉接頭 轉換頭 小齊的家","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-02T11:28:55.558Z","current_price":45,"original_price":"90.00","stock_status":"in_stock","available_quantity":999,"sold_quantity":0,"seller":{"id":"Y1278901191","name":"小齊的家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/95a3ff43-4e5c-4756-a1e4-383e825a0862.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/df1e16ad-1478-4af2-a421-9e5d3aeeaeed.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"商品介紹\n\n變壓器 正負極性反轉 DC轉接頭\n\n正極轉負極 負極轉正極\n\n( 請注意，轉接後正負極性相反 )\n\n公頭可更換其他規格接頭，如有需更換，請先詢問尺寸再備註註明規格\n\n沒註明會以5.5x2.5mm規格出貨\n\n \n\n商品說明：\n\n- 可將原本變壓器(內正外負)轉為(內負外正)。\n- 可將原本變壓器(內負外正)轉為(內正外負)。\n- 母座：外徑 5.5mm 內徑 2.1mm (5.5x2.5mm也可以適用)\n- 公頭：外徑 5.5mm 內徑 2.5mm (彎頭)\n注意事項：\n\n- 購買前，請自行確認接頭尺寸是否合適。\n- 使用前，請先確認變壓器是否跟設備需求電壓、電流、正負極性相符，以免使用錯誤的電壓、正負極性導致設備故障。\n- 請具備有基本電子認知的買家，再下標購買。\n\n買家需知\n\n下標後 麻煩您在轉帳或匯 款後三天內 ....\n\n其它注意事項\n\n所有問題請在問與答內提出，請確認無疑問後再下標，結標以後恕不再接受任何異議。如無法接受 請勿下標，惡意棄標者一律給予負面評價。\n\n1 ． 如果您收到的商品有問題 (非人為損壞) 請在 7 日內與我連絡，\n\n       我將幫您更換新品 (免郵資) 。\n\n2 ． 郵寄請先完成轉帳，並來信告知詳細購買資料。\n\n3 ． 商品敘述不明暸，或是需要其他商品 資訊與服務請參閱 關於我 。\n\n4 ． 台北市可面交， 時間、地點請參閱 關於我 。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092076566","category_name":"轉接線/轉接頭","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092076555","name":"線材/轉接頭","url":"/tw/%E7%B7%9A%E6%9D%90-%E8%BD%89%E6%8E%A5%E9%A0%AD-2092076555-category.html"},{"id":"2092076566","name":"轉接線/轉接頭","url":"/tw/%E8%BD%89%E6%8E%A5%E7%B7%9A-%E8%BD%89%E6%8E%A5%E9%A0%AD-2092076566-category.html"}],"view_count":0,"watch_count":1}