{"product_id":"startech-com-3ft-usb-to-db9-male-rs232-adapter-w-com-retention","title":"StarTech.com 3ft USB to DB9 Male RS232 Adapter w\/ COM Retention","description":"\u003cstyle\u003e\n body { font-family: Arial, sans-serif; color: #333; line-height: 1.6; padding: 20px; }\n h1 { color: #1e90ff; text-align: center; font-size: 30px; margin-bottom: 20px; }\n h2 { color: #00bfff; font-size: 24px; border-bottom: 2px solid #1e90ff; padding-bottom: 5px; margin-top: 30px; }\n p { font-size: 16px; margin: 10px 0; }\n table { width: 100%; border-collapse: collapse; margin: 20px 0; background-color: #fff; box-shadow: 0 4px 8px rgba(0,0,0,0.1); }\n th, td { padding: 12px; text-align: left; border: 1px solid #ddd; }\n th { background-color: #1e90ff; color: white; font-weight: bold; }\n tr:nth-child(even) { background-color: #f9f9f9; }\n .highlight { color: #1e90ff; font-weight: bold; }\n .section { background-color: #f0f8ff; padding: 20px; border-radius: 10px; margin: 20px 0; }\n ul, ol { margin-left: 20px; }\n li { margin-bottom: 10px; }\n\u003c\/style\u003e\n\u003ch1\u003eStarTech.com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter, Prolific IC\u003c\/h1\u003e\n\u003cp\u003eThis is a \u003cspan class=\"highlight\"\u003eStarTech.com 1 Port USB to Serial Adapter\u003c\/span\u003e (model 1P3FPC-USB-SERIAL) that adds an RS-232 DB9 serial COM port to laptops or desktops for controlling serial devices. Featuring COM port retention, a Prolific IC chipset, and a 3ft (1m) cable length, this USB to RS232 converter supports data rates up to 921.6 kbps. UPC: 065030894593. It bridges modern USB Type-A ports with legacy serial technology for IT, POS, industrial, AV, and office applications, with broad compatibility across Windows, macOS, Linux, and ChromeOS.\u003c\/p\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch2\u003eKey Features of StarTech.com USB to DB9 Serial Adapter\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eCOM Port Retention\u003c\/span\u003e – Maintains assigned COM port number across connections and reboots for reliable serial device management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eHigh-Speed Data Transfer\u003c\/span\u003e – Up to 921.6 kbps baud rate supports demanding serial communications in professional environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eProlific IC Chipset\u003c\/span\u003e – Proven reliability for stable USB to RS232 conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eScrew-Lock DB9 Connector\u003c\/span\u003e – Secure attachment prevents accidental disconnection during critical operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eCompact 3ft (1m) Cable\u003c\/span\u003e – Small footprint ideal for space-constrained setups like POS terminals and industrial controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eUSB 2.0 Compatible\u003c\/span\u003e – Backward and forward compatible with USB revisions for versatile host connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePlug-and-Play Design\u003c\/span\u003e – Simple USB Type-A to DB9 Male connection with driver support for major OS versions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch2\u003eComprehensive Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStarTech.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStarTech.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1P3FPC-USB-SERIAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e065030894593\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eData Transfer Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB to Serial Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.28 ft (1 m \/ 0.91 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type on First End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDB-9 RS-232 Serial - Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector on First End Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x 9-pin DB-9 RS-232 Serial - Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Gender on First End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type on Second End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Type A - Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector on Second End Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x 4-pin USB 2.0 Type A - Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Gender on Second End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew Lock, COM Port Retention\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 921.6 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChipset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProlific IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Approximate)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.40 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaged Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x USB to Serial Adapter, 1 x Quick-start Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmentally Friendly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWaste Electrical and Electronic Equipment Directive (WEEE), Restriction of Hazardous Substances (RoHS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch2\u003eSupported Operating Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eWindows\u003c\/span\u003e: 7, 8.1, 10, 11, Server 2016, 2019, 2022\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003emacOS\u003c\/span\u003e: OS X 10.11 El Capitan, Catalina 10.15, Big Sur 11.0, Monterey 12.0, Ventura 13.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eLinux\u003c\/span\u003e: 4.15.x+ LTS\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"highlight\"\u003eChromeOS\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch2\u003eEasy Setup Guide for USB to Serial Adapter\u003c\/h2\u003e\n\u003cp\u003ePlug-and-play installation typically requires no additional setup beyond driver installation where prompted.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect the USB Type-A end to your computer.\u003c\/li\u003e\n\u003cli\u003eAttach the DB9 Male end to your serial device, securing with screw locks if available.\u003c\/li\u003e\n\u003cli\u003eInstall drivers from StarTech.com if not auto-detected; verify COM port assignment.\u003c\/li\u003e\n\u003cli\u003eTest communication with your serial peripheral.\u003c\/li\u003e\n\u003cli\u003ePro Tip: Note the assigned COM port for consistent future use thanks to retention feature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cp\u003eEnhance your setup with the StarTech.com 3ft USB to DB9 RS232 Adapter—Order now for reliable serial connectivity!\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Art\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Adapter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e 1P3FPC-USB-SERIAL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e StarTech.com\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 2 Years\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector A:\u003c\/strong\u003e USB 2.0\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector B:\u003c\/strong\u003e Serial (RS-232) Male\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 3 ft\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 065030894593\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Art","offers":[{"title":"Default Title","offer_id":43258716061814,"sku":"1P3FPCUSBSERIAL","price":60.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/4277\/6950\/files\/1072653209_e86ad22c-ed1e-40b4-a178-c5727943ef86.jpg?v=1775410705","url":"https:\/\/sellizoe.com\/products\/startech-com-3ft-usb-to-db9-male-rs232-adapter-w-com-retention","provider":"Sellizo","version":"1.0","type":"link"}