{"id":8934396035225,"title":"StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable \u0026 com Slimline Serial DB9 Gender Changer - M\/M - Serial Gender Changer - DB-9 (M) to DB-9 (M) - GC9SM 921.6 Kbps \/ Null Modem Adapter + Changer","handle":"startech-com-usb-to-serial-rs232-adapter-db9-serial-dce-adapter-cable-com-slimline-serial-db9-gender-changer-m-m-serial-gender-changer-db-9-m-to-db-9-m-gc9sm-921-6-kbps-null-modem-adapter-changer","description":"\u003ch3\u003eStarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable \u0026amp; com Slimline Serial DB9 Gender Changer - M\/M - Serial Gender Changer - DB-9 (M) to DB-9 (M) - GC9SM\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eStarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with\nFTDI – Null Modem - USB 1.1 \/ 2.0 – Bus-Powered (ICUSB232FTN) USB to Null\nModem (Cross-Wired) RS232 Serial Adapter Baud Rate up to 921.6Kbps Integrated\nFTDI USB UART Chip COM Port assignments maintained across reboot USB-powered -\nno external power adapter required Compatible with USB 1.1 or 2.0 Ports\nCompatible with Windows®, Mac OS and Linux Single cable design for portability\nThe ICUSB232FTN FTDI USB to Null Modem Serial Adapter Cable (1-Port) converts\nan available USB 1.1 or 2.0 port into an RS232 Null Modem serial DB9 port,\nsolving DCE\/DTE conflicts directly, without requiring additional cross-wired\nserial cables or adapters. This compact adapter features COM retention,\nallowing the same COM port value to automatically be re-assigned to the port\nif the cable is disconnected and re-connected to the host computer, or if the\nsystem is rebooted. The integrated FTDI chipset supports additional\ncustomization, advanced features, and compatibility not necessarily offered by\nother solutions. The USB to Null Modem adapter is compatible with a broad list\nof operating systems including Windows®, Windows CE, Mac OS and Linux, making\nit easier to integrate into mixed environments. Backed by a2-year warranty and free lifetime technical support. Perfect for IT\nAdministrators looking to add legacy functionality to newer notebooks, PCs and\nservers that lack an integrated RS232 port Connect, monitor and control\nindustrial\/automotive sensors and equipment Connect bar code scanners, receipt\nprinters and other point of sale devices Connect and program LED and Digital\nsignage boards with serial communication ports Connect a satellite receiver,\nserial modem, or PDU USB to Null Modem serial adapter corrects DTE\/DCE\nconflicts without requiring additional adapters or cables The FTDI chipset is\nhighly customizable and broadly compatible, making it the ideal solution for\nany setup Portable USB-Powered design requires no bulky power adapter or\noutlet Specifications Warranty Information Warranty 2 Years Connector(s) 1 -\nConnector Type(s) USB Type-A (4 pin) USB 2.0 DB-9 (9 pin, D-Sub) Environmental\nOperating Temperature 0°C to 55°C (32°F to 131°F) Storage Temperature -20°C to\n85°C (-4°F to 185°F) Humidity 5~95% RH Hardware Ports 1 Interface Serial Bus\nType USB 2.0 Port Style Cable Adapters Chipset ID FTDI - FT232RL Packaging\nInformation Package Height 1,5 in [39 mm] Package Length 5,7 in [14,6 cm]\nShipping (Package) Weight 7,2 oz [205 g] Package Width 8,2 in [20,8 cm]\nPerformance Serial Protocol RS-232 Max Baud Rate 921.6 Kbps Data Bits 7, 8\nFIFO 256 Bytes Parity None, Odd, Even, Mark, Space Stop Bits 1, 2 MTBF 541,728\nhours Physical Characteristics Weight of Product 3,2 oz [90 g] Color Black\nMaterial Plastic Cable Length 5,6 ft [1,7 m] Product Length 5,9 ft [1,8 m]\nProduct Width 1,2 in [30 mm] Product Height 0,6 in [1,5 cm] Power Power Source\nUSB-Powered Software OS Compatibility Windows® CE (4.2, 5.0, 6.0), XP\nEmbedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11 Windows Server® 2003, 2008\nR2, 2012, 2012 R2, 2016, 2019 macOS 10.6 to 10.15, 11.0, 12.0 Linux Kernel\n3.0.x - 5.4.x (LTS Versions Only) Special Notes \/ Requirements System and\nCable Requirements One available USB 1.1 (or better) port What's in the Box 1\n- Included in Package USB to RS-232 Null Modem Adapter Driver CD Instruction\nManualSlimline Serial DB9 Gender Changer - M\/M - Serial gender\nchanger - DB-9 (M) to DB-9 (M) - GC9SM This Slimline DB9 Gender Changer\nfeatures two slimline DB9M connectors, offering a reliable, cost-saving way to\nconvert a 9 pin female port to a 9 pin male port. The Slimline DB9 Gender\nChanger is backed by lifetime warranty, guaranteeing long-lasting performance.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eProduct 1: MAXIMIZED PORTABILITY: This USB to serial RS232 adapter with FTDI features a single cable design removing the need for additional adapters and cables\u003c\/li\u003e\n \u003cli\u003eProduct 1: CORRECT DTE\/DCE CONFLICTS: Convert your available USB port into a null modem RS232 DB9 serial port, resolving any DTE\/DCE conflicts\u003c\/li\u003e\n \u003cli\u003eProduct 1: BROAD COMPATIBILITY: Compatible with your USB 1.0 or 2.0 ports, this RS232 converter works with your Windows, Mac or Linux systems\u003c\/li\u003e\n \u003cli\u003eProduct 1: FAST TRANSFER SPEEDS: Experience fast speeds with this serial adapter, supporting a Baud Rate up to 921.6Kbps\u003c\/li\u003e\n \u003cli\u003eProduct 2: M\/M\u003c\/li\u003e\n \u003cli\u003eProduct 2: Serial gender changer\u003c\/li\u003e\n \u003cli\u003eProduct 2: DB-9 (M) to DB-9 (M)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-26T23:22:01+10:00","created_at":"2026-08-26T19:11:32+10:00","vendor":"StarTech","type":"Serial Adapters","tags":["electronics_selected_Aug2026"],"price":30200,"price_min":30200,"price_max":30200,"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":48937007382681,"title":"Adapter + Changer \/ 921.6 Kbps \/ Null Modem \/ Null Modem","option1":"Adapter + Changer","option2":"921.6 Kbps \/ Null Modem","option3":"Null Modem","sku":"B0BRZ5KLJ9","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable \u0026 com Slimline Serial DB9 Gender Changer - M\/M - Serial Gender Changer - DB-9 (M) to DB-9 (M) - GC9SM 921.6 Kbps \/ Null Modem Adapter + Changer - Adapter + Changer \/ 921.6 Kbps \/ Null Modem \/ Null Modem","public_title":"Adapter + Changer \/ 921.6 Kbps \/ Null Modem \/ Null Modem","options":["Adapter + Changer","921.6 Kbps \/ Null Modem","Null Modem"],"price":30200,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/B0BRZ5KLJ9.jpg?v=1787735494","\/\/soundstores.net\/cdn\/shop\/files\/71T7YO2niHL.jpg?v=1787735494","\/\/soundstores.net\/cdn\/shop\/files\/81KFwyjNzDL_2516ef40-8a11-4e68-aac4-03e643fd961f.jpg?v=1787735494","\/\/soundstores.net\/cdn\/shop\/files\/71RZEr7a1gL_552853d4-61e3-400d-a413-16b3ec62fd1d.jpg?v=1787735494","\/\/soundstores.net\/cdn\/shop\/files\/81Zr1nYvjVL.jpg?v=1787735494"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/B0BRZ5KLJ9.jpg?v=1787735494","options":["Pattern Name","Size","Style"],"media":[{"alt":null,"id":37277341581465,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/soundstores.net\/cdn\/shop\/files\/B0BRZ5KLJ9.jpg?v=1787735494"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/B0BRZ5KLJ9.jpg?v=1787735494","width":1001},{"alt":null,"id":37277341614233,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/soundstores.net\/cdn\/shop\/files\/71T7YO2niHL.jpg?v=1787735494"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/71T7YO2niHL.jpg?v=1787735494","width":2560},{"alt":null,"id":37277341647001,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/soundstores.net\/cdn\/shop\/files\/81KFwyjNzDL_2516ef40-8a11-4e68-aac4-03e643fd961f.jpg?v=1787735494"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/81KFwyjNzDL_2516ef40-8a11-4e68-aac4-03e643fd961f.jpg?v=1787735494","width":2560},{"alt":null,"id":37277341679769,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/soundstores.net\/cdn\/shop\/files\/71RZEr7a1gL_552853d4-61e3-400d-a413-16b3ec62fd1d.jpg?v=1787735494"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/71RZEr7a1gL_552853d4-61e3-400d-a413-16b3ec62fd1d.jpg?v=1787735494","width":2560},{"alt":null,"id":37277341712537,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/soundstores.net\/cdn\/shop\/files\/81Zr1nYvjVL.jpg?v=1787735494"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/81Zr1nYvjVL.jpg?v=1787735494","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eStarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable \u0026amp; com Slimline Serial DB9 Gender Changer - M\/M - Serial Gender Changer - DB-9 (M) to DB-9 (M) - GC9SM\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eStarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with\nFTDI – Null Modem - USB 1.1 \/ 2.0 – Bus-Powered (ICUSB232FTN) USB to Null\nModem (Cross-Wired) RS232 Serial Adapter Baud Rate up to 921.6Kbps Integrated\nFTDI USB UART Chip COM Port assignments maintained across reboot USB-powered -\nno external power adapter required Compatible with USB 1.1 or 2.0 Ports\nCompatible with Windows®, Mac OS and Linux Single cable design for portability\nThe ICUSB232FTN FTDI USB to Null Modem Serial Adapter Cable (1-Port) converts\nan available USB 1.1 or 2.0 port into an RS232 Null Modem serial DB9 port,\nsolving DCE\/DTE conflicts directly, without requiring additional cross-wired\nserial cables or adapters. This compact adapter features COM retention,\nallowing the same COM port value to automatically be re-assigned to the port\nif the cable is disconnected and re-connected to the host computer, or if the\nsystem is rebooted. The integrated FTDI chipset supports additional\ncustomization, advanced features, and compatibility not necessarily offered by\nother solutions. The USB to Null Modem adapter is compatible with a broad list\nof operating systems including Windows®, Windows CE, Mac OS and Linux, making\nit easier to integrate into mixed environments. Backed by a2-year warranty and free lifetime technical support. Perfect for IT\nAdministrators looking to add legacy functionality to newer notebooks, PCs and\nservers that lack an integrated RS232 port Connect, monitor and control\nindustrial\/automotive sensors and equipment Connect bar code scanners, receipt\nprinters and other point of sale devices Connect and program LED and Digital\nsignage boards with serial communication ports Connect a satellite receiver,\nserial modem, or PDU USB to Null Modem serial adapter corrects DTE\/DCE\nconflicts without requiring additional adapters or cables The FTDI chipset is\nhighly customizable and broadly compatible, making it the ideal solution for\nany setup Portable USB-Powered design requires no bulky power adapter or\noutlet Specifications Warranty Information Warranty 2 Years Connector(s) 1 -\nConnector Type(s) USB Type-A (4 pin) USB 2.0 DB-9 (9 pin, D-Sub) Environmental\nOperating Temperature 0°C to 55°C (32°F to 131°F) Storage Temperature -20°C to\n85°C (-4°F to 185°F) Humidity 5~95% RH Hardware Ports 1 Interface Serial Bus\nType USB 2.0 Port Style Cable Adapters Chipset ID FTDI - FT232RL Packaging\nInformation Package Height 1,5 in [39 mm] Package Length 5,7 in [14,6 cm]\nShipping (Package) Weight 7,2 oz [205 g] Package Width 8,2 in [20,8 cm]\nPerformance Serial Protocol RS-232 Max Baud Rate 921.6 Kbps Data Bits 7, 8\nFIFO 256 Bytes Parity None, Odd, Even, Mark, Space Stop Bits 1, 2 MTBF 541,728\nhours Physical Characteristics Weight of Product 3,2 oz [90 g] Color Black\nMaterial Plastic Cable Length 5,6 ft [1,7 m] Product Length 5,9 ft [1,8 m]\nProduct Width 1,2 in [30 mm] Product Height 0,6 in [1,5 cm] Power Power Source\nUSB-Powered Software OS Compatibility Windows® CE (4.2, 5.0, 6.0), XP\nEmbedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11 Windows Server® 2003, 2008\nR2, 2012, 2012 R2, 2016, 2019 macOS 10.6 to 10.15, 11.0, 12.0 Linux Kernel\n3.0.x - 5.4.x (LTS Versions Only) Special Notes \/ Requirements System and\nCable Requirements One available USB 1.1 (or better) port What's in the Box 1\n- Included in Package USB to RS-232 Null Modem Adapter Driver CD Instruction\nManualSlimline Serial DB9 Gender Changer - M\/M - Serial gender\nchanger - DB-9 (M) to DB-9 (M) - GC9SM This Slimline DB9 Gender Changer\nfeatures two slimline DB9M connectors, offering a reliable, cost-saving way to\nconvert a 9 pin female port to a 9 pin male port. The Slimline DB9 Gender\nChanger is backed by lifetime warranty, guaranteeing long-lasting performance.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eProduct 1: MAXIMIZED PORTABILITY: This USB to serial RS232 adapter with FTDI features a single cable design removing the need for additional adapters and cables\u003c\/li\u003e\n \u003cli\u003eProduct 1: CORRECT DTE\/DCE CONFLICTS: Convert your available USB port into a null modem RS232 DB9 serial port, resolving any DTE\/DCE conflicts\u003c\/li\u003e\n \u003cli\u003eProduct 1: BROAD COMPATIBILITY: Compatible with your USB 1.0 or 2.0 ports, this RS232 converter works with your Windows, Mac or Linux systems\u003c\/li\u003e\n \u003cli\u003eProduct 1: FAST TRANSFER SPEEDS: Experience fast speeds with this serial adapter, supporting a Baud Rate up to 921.6Kbps\u003c\/li\u003e\n \u003cli\u003eProduct 2: M\/M\u003c\/li\u003e\n \u003cli\u003eProduct 2: Serial gender changer\u003c\/li\u003e\n \u003cli\u003eProduct 2: DB-9 (M) to DB-9 (M)\u003c\/li\u003e\n \u003c\/ul\u003e"}