{"id":8934188089497,"title":"Gearmo 4 Port Serial to USB Adapter with FTDI Chipset, 4 x DB9 Male 9 Pin Ports with Hex Nuts, Windows 11, 10, 8, 7, Linux \u0026 Mac, Plug-and-Play, ESD \u0026 Surge Protection (5ft Length) DB9 Male w\/Hex Nuts","handle":"gearmo-4-port-serial-to-usb-adapter-with-ftdi-chipset-4-x-db9-male-9-pin-ports-with-hex-nuts-windows-11-10-8-7-linux-mac-plug-and-play-esd-surge-protection-5ft-length-db9-male-w-hex-nuts","description":"\u003ch3\u003eGearmo 4 Port Serial to USB Adapter with FTDI Chipset, 4 x DB9 Male 9 Pin Ports with Hex Nuts, Windows 11, 10, 8, 7, Linux \u0026amp; Mac, Plug-and-Play, ESD \u0026amp; Surge Protection (5ft Length)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e4 RS232 PORTS FROM ONE USB: Quad port serial to USB adapter is ideal for POS systems, PLCs, CNC machines, lab equipment, barcode scanners, digital signage, and other RS232 devices. DB9 NUTS - Each DB9 serial port comes with nuts instead of screws to better interface with cables\u003c\/li\u003e\n \u003cli\u003ePLUG-AND-PLAY WITH NO CONFIGURATION: Designed for simple, reliable setup with automatic transmit\/receive switching and built-in hardware flow control. Works seamlessly with Windows, macOS, and Linux using stable FTDI USB drivers. No external power required.\u003c\/li\u003e\n \u003cli\u003eHIGH-SPEED, FULL-COMPATIBILITY SERIAL: Supports data rates from 300 to 921,600 bps with automatic baud rate detection and full 9-wire signaling (RTS\/CTS, DTR\/DSR, RI) for proper handshaking and reliable connections.\u003c\/li\u003e\n \u003cli\u003eSHIELDED, INDUSTRIAL-GRADE DESIGN: Shielded RS232 to USB cable with a ferrite ring and DB9 screw-lock connectors ensures stable, noise-resistant connections. Industrial temperature rated -40C to 85C and 595% humidity for factory floors, control cabinets, and field installations.\u003c\/li\u003e\n \u003cli\u003eBUILT-IN STATUS LEDs: This RS232 adapter includes TX\/RX and power LEDs provide real-time status monitoring. Integrated +\/-15kV ESD and surge protection help safeguard equipment in demanding electrical environments.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-27T00:25:16+10:00","created_at":"2026-08-26T15:48:01+10:00","vendor":"Gearmo","type":"Serial Adapters","tags":["electronics_selected_Aug2026"],"price":23600,"price_min":23600,"price_max":23600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48936735899801,"title":"DB9 Male w\/Hex Nuts","option1":"DB9 Male w\/Hex Nuts","option2":null,"option3":null,"sku":"B09V89YYW1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gearmo 4 Port Serial to USB Adapter with FTDI Chipset, 4 x DB9 Male 9 Pin Ports with Hex Nuts, Windows 11, 10, 8, 7, Linux \u0026 Mac, Plug-and-Play, ESD \u0026 Surge Protection (5ft Length) DB9 Male w\/Hex Nuts - DB9 Male w\/Hex Nuts","public_title":"DB9 Male w\/Hex Nuts","options":["DB9 Male w\/Hex Nuts"],"price":23600,"weight":318,"compare_at_price":null,"inventory_management":"shopify","barcode":"045079163324","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/B09V89YYW1.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/61VGQevT4qL.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/81h6BxcWpOL.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/61T8XC28LgL.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/81F1HT4biuL.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/71gPlzvD19L.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/61QXuGWOKeL.jpg?v=1787723283","\/\/soundstores.net\/cdn\/shop\/files\/71LwobkmcxL.jpg?v=1787723283"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/B09V89YYW1.jpg?v=1787723283","options":["Connector Type Used on Cable"],"media":[{"alt":null,"id":37271885414553,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/soundstores.net\/cdn\/shop\/files\/B09V89YYW1.jpg?v=1787723283"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/B09V89YYW1.jpg?v=1787723283","width":1500},{"alt":null,"id":37271885447321,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61VGQevT4qL.jpg?v=1787723283"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61VGQevT4qL.jpg?v=1787723283","width":1500},{"alt":null,"id":37271885480089,"position":3,"preview_image":{"aspect_ratio":0.811,"height":2560,"width":2077,"src":"\/\/soundstores.net\/cdn\/shop\/files\/81h6BxcWpOL.jpg?v=1787723283"},"aspect_ratio":0.811,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/81h6BxcWpOL.jpg?v=1787723283","width":2077},{"alt":null,"id":37271885512857,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61T8XC28LgL.jpg?v=1787723283"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61T8XC28LgL.jpg?v=1787723283","width":1500},{"alt":null,"id":37271885545625,"position":5,"preview_image":{"aspect_ratio":0.811,"height":2560,"width":2077,"src":"\/\/soundstores.net\/cdn\/shop\/files\/81F1HT4biuL.jpg?v=1787723283"},"aspect_ratio":0.811,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/81F1HT4biuL.jpg?v=1787723283","width":2077},{"alt":null,"id":37271885578393,"position":6,"preview_image":{"aspect_ratio":0.811,"height":2560,"width":2077,"src":"\/\/soundstores.net\/cdn\/shop\/files\/71gPlzvD19L.jpg?v=1787723283"},"aspect_ratio":0.811,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/71gPlzvD19L.jpg?v=1787723283","width":2077},{"alt":null,"id":37271885611161,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61QXuGWOKeL.jpg?v=1787723283"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61QXuGWOKeL.jpg?v=1787723283","width":1500},{"alt":null,"id":37271885643929,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/soundstores.net\/cdn\/shop\/files\/71LwobkmcxL.jpg?v=1787723283"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/71LwobkmcxL.jpg?v=1787723283","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGearmo 4 Port Serial to USB Adapter with FTDI Chipset, 4 x DB9 Male 9 Pin Ports with Hex Nuts, Windows 11, 10, 8, 7, Linux \u0026amp; Mac, Plug-and-Play, ESD \u0026amp; Surge Protection (5ft Length)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e4 RS232 PORTS FROM ONE USB: Quad port serial to USB adapter is ideal for POS systems, PLCs, CNC machines, lab equipment, barcode scanners, digital signage, and other RS232 devices. DB9 NUTS - Each DB9 serial port comes with nuts instead of screws to better interface with cables\u003c\/li\u003e\n \u003cli\u003ePLUG-AND-PLAY WITH NO CONFIGURATION: Designed for simple, reliable setup with automatic transmit\/receive switching and built-in hardware flow control. Works seamlessly with Windows, macOS, and Linux using stable FTDI USB drivers. No external power required.\u003c\/li\u003e\n \u003cli\u003eHIGH-SPEED, FULL-COMPATIBILITY SERIAL: Supports data rates from 300 to 921,600 bps with automatic baud rate detection and full 9-wire signaling (RTS\/CTS, DTR\/DSR, RI) for proper handshaking and reliable connections.\u003c\/li\u003e\n \u003cli\u003eSHIELDED, INDUSTRIAL-GRADE DESIGN: Shielded RS232 to USB cable with a ferrite ring and DB9 screw-lock connectors ensures stable, noise-resistant connections. Industrial temperature rated -40C to 85C and 595% humidity for factory floors, control cabinets, and field installations.\u003c\/li\u003e\n \u003cli\u003eBUILT-IN STATUS LEDs: This RS232 adapter includes TX\/RX and power LEDs provide real-time status monitoring. Integrated +\/-15kV ESD and surge protection help safeguard equipment in demanding electrical environments.\u003c\/li\u003e\n \u003c\/ul\u003e"}