{"type":"product","schema_version":"1.0","item_id":"101250500522","canonical_url":"https://tw.bid.yahoo.com/item/101250500522","title":"EHE】手電筒LED驅動板17mm【恆流2.8A ON/OFF單檔版】單鋰電。可驅動XML2/XML3等大功率LED","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-30T18:24:59.374Z","current_price":310,"original_price":null,"stock_status":"in_stock","available_quantity":100,"sold_quantity":0,"seller":{"id":"Y3089739191","name":"EHE專業LED電子零件銷售","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b70cae30-b519-4f3d-bce0-1a44034010a9.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1bfa4b44-9876-46c4-8d37-4edf5d108b7d.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1af2ed5a-fff1-4f95-92cd-2d6294a371d5.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6a754e51-449e-4784-943f-e3d4ae99880f.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"單鋰電專用2.8A定電流驅動板【ON-OFF單段版】\n\n👍直徑17mm，輸入電壓3 ~ 4.5V\n\n👍專為高功率4核心LED所設計之單鋰電專用恆流驅動板\n\n👍徹底發揮大功率LED的真實性能所不可或缺之利器\n\n👍低電壓驅動設計，不須使用雙鋰電，使用單顆18650即可輸出 2 . 8A\n\n👍體積小巧方便安裝，適合強化LED手電筒、DIY自行車燈改裝\n\n=================================\n\n※頁面標示價格已含稅，可兌獎二聯式發票會隨貨一併附上，如需開立統編/抬頭請主動留言告知","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","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":"宅配/貨運","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":"2092080282","category_name":"電料","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080282","name":"電料","url":"/tw/%E9%9B%BB%E6%96%99-2092080282-category.html"}],"view_count":0,"watch_count":0,"hashtags":["手電筒","17mm","2800mA","恆流驅動板","單檔"]}