{"type":"product","schema_version":"1.0","item_id":"101269000601","canonical_url":"https://tw.bid.yahoo.com/item/101269000601","title":"現貨 拆機 金封單運放opa627sm 883軍規","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-06T17:20:31.013Z","current_price":1400,"original_price":null,"stock_status":"low_stock","available_quantity":3,"sold_quantity":0,"seller":{"id":"Y6331001662","name":"rman987","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/a43d8996-bab3-4293-b494-4313ffa63dcf.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a1f9c49c-ebe4-4b91-80d0-edaab5c67ecc.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3e35c29f-f6f3-454c-b1fb-9c09485b39c2.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"高階金封運放 拆機 opa637sm opa627sm opa111bm ad797ah 49720ha\n\n單運放需4顆共2組才能形成雙聲道，雙運放只需一組2顆。單運放只買2顆一組已在選項中，四顆一組選項表示不賣二顆一組 (如ad797ah)\n\nopa637sm (單運放 圖片 7)一組2顆 1600 元\n\nopa627sm (單運放 圖片1 2)一組2顆 1500 元 4顆 2500 每2顆就均1個單轉雙卡\n\n    拆機保真 OPA627SM發燒運放，可通過測量阻值 1-5腳40K 以上，\n\n    可以直接代換NE5534 OPA604等中低檔單運放，會有明顯的提升；\n\n品牌：德州儀器 / TI Burr Brown\n\n型號：OPA627SM 單運算放大器\n\n規格： 直插DIP8單運放；\n\n電壓：±2.5V～±18.0V\n\n失真：0.00008％ 1KHz\n\n噪音：低噪音\n\n速率：20V/μs\n\n頻寬：8MHz\n\n成色：拆機保真\n\n \n\n opa111bm (單運放 圖片 3 4)一組2顆 1300 等於單顆650 (先前價 2340 元，廠商漲價) 手上版本照片一樣 但編號是 0044 6176\n\n \n\n ad797ah (單運放 圖片5)一組4顆 1200元\n\n \n\n 49720ha (雙運放 圖片 6) 一組2顆 1140 元\n\n \n\n \n\n 圖片以見以下，下標前請密店家改價\n\n如果您預計會有活動或假日運貨大塞車，請避開會塞的超商","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092107943","category_name":"DAC/數位音樂系統","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":"2092107942","name":"專業訊源","url":"/tw/%E5%B0%88%E6%A5%AD%E8%A8%8A%E6%BA%90-2092107942-category.html"},{"id":"2092107943","name":"DAC/數位音樂系統","url":"/tw/DAC-%E6%95%B8%E4%BD%8D%E9%9F%B3%E6%A8%82%E7%B3%BB%E7%B5%B1-2092107943-category.html"}],"view_count":3,"watch_count":1}