{"type":"product","schema_version":"1.0","item_id":"100428345515","canonical_url":"https://tw.bid.yahoo.com/item/100428345515","title":"《德源科技》(含稅)UsenDz@ 串口轉USB鍵盤鼠標協議轉換線－DB9 RS232版本 SUKM系列","subtitle":"RS485版本，請到另一個賣場","condition":"全新品","currency":"TWD","observed_at":"2026-05-17T22:46:31.981Z","current_price":581,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/9847c82d-bcdc-43fd-b4c3-07dc7daeacef.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"15205\n\nUsenDz@ 串口轉USB鍵盤鼠標協議轉換線－DB9 RS232版本 SUKM系列 \n\n【套 裝】：\n\nＡ．DB9:RS485：DB9為「485電平，引腳定義：2-A(D+) 3-B(D-)」\n\nＢ．DBP:RS232： DB9為「232電平， 引腳定義： 2-RXD, 3-TXD, 5-GND」\n \n\n \n名 稱：串口轉鍵盤鼠標協議轉換線\n型 號：SUKM系列, SUKM485W2, SUKM232W2\n規 格：串口端DB9公頭， 標準USB-A公頭，線長約1m左右。\n 特 色：\n \n- DB9公頭定義：2-RXD, 3-TXD, 5-GND；\n- 支持鍵盤（普通+多媒體），鼠標\n \n- DB9外殼為貝吉色\n\n　　在電腦上可被識別為標準的USB鍵盤設備、USB鼠標設備。數據線接收控制端發送過來的串口數據，按照HID類設備規範，將數據先進行打包再通過USB口上傳給計算機。\n\n　　通信以幀為單位，幀由幀頭字節、地址碼、命令碼、 後續數據長度、後續數據以及累加和組成。控制端串口發送的數據幀為“命令包”，數據線收到後返回接收狀態幀為“應答包”，根據應答包來確定本次命令是否執行成功。如果返回錯誤狀態或接收不到“應答包”，則需要根據情況進行重試或者出錯處理。\n\n【協議下載】：\n\n協議文件下載：https://www.lanzou i .com/i8z0eif\n\n串口助手軟件下載：https://www.lanzoui.com/i8yr1xi\n\n本款轉換頭系列：","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN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","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":0,"watch_count":1}