{"type":"product","schema_version":"1.0","item_id":"100562031249","canonical_url":"https://tw.bid.yahoo.com/item/100562031249","title":"功放板音箱喇叭保護板套件(散件)雙繼電器 帶開機延時和直流保護 W177","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-25T08:22:20.035Z","current_price":120,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f56b830c-03a9-4dc4-9d16-83829d2f66a0.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f441c9b5-730f-4bac-82a7-c4caf6864de4.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/070988bf-dac2-48b8-9082-7097dff3067c.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"^參數及規格》                                                               喇叭保護板^套件散件                 \n\n 本喇叭保護板具有開機延時(3秒左右)和直流保護(起控電壓1V左右)功能，板子電路簡，製作容，工作安全可靠。帶有LED狀態顯示，保護的時候點，正常工作的時候熄滅。採用大電流繼電器，適合用於絕大多數的功放板。工作電壓交流12-15V，需要獨立供電。\n\n   工作電壓交流：12-15    需要獨立供電。 \n   PCB電路板尺寸:長65mm*寬40mm   \n   套件重量： 37克左右 \n   注意事項：BTL電路需要用兩套 \n                     喇叭保護需要獨立繞組供電，不能和其他電路共用電源。 \n   ^其他相關寶貝鏈接》                                                                                                        \n\n   -  喇叭保護板空板（不含一切電子元件） \n  -  喇叭保護板成品板 \n  -  其他功放板","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","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":"2092104064","category_name":"電子零件/材料","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":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":0,"watch_count":1}