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StarTech.com 6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA

StarTech.com 6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA

€65.95 ex VAT
StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

€78.95 ex VAT
StarTech.com 2ft (60cm) 2-Port USB to Serial Adapter Cable, Interchangeable DB9 Screws/Nuts, COM Retention, USB-A to DB9 RS232, FTDI, Level-4 ESD Protection, Windows/macOS/ChromeOS/Linux - Rugged TPE Construction

StarTech.com 2ft (60cm) 2-Port USB to Serial Adapter Cable, Interchangeable DB9 Screws/Nuts, COM Retention, USB-A to DB9 RS232, FTDI, Level-4 ESD Protection, Windows/macOS/ChromeOS/Linux - Rugged TPE Construction

€96.95 ex VAT
StarTech.com 6.6ft (2m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

StarTech.com 6.6ft (2m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

€69.95 ex VAT
StarTech.com USB-C to RJ9 Adapter for Office Phone Handset or Wired/Wireless Headset, Use Existing Landline Hardware, 6ft/1.8m, For Laptop/Desktop Computer/Mobile

StarTech.com USB-C to RJ9 Adapter for Office Phone Handset or Wired/Wireless Headset, Use Existing Landline Hardware, 6ft/1.8m, For Laptop/Desktop Computer/Mobile

€68.50 ex VAT
StarTech.com HDMI to DVI-D Video Cable Adapter - M/F

StarTech.com HDMI to DVI-D Video Cable Adapter - M/F

€20.95 ex VAT
StarTech.com DisplayPort to HDMI Adapter - 1080p Compact DP to HDMI Adapter/Video Converter - VESA DisplayPort Certified - Passive DP 1.2 to HDMI Monitor/Display/Projector Cable Adapter

StarTech.com DisplayPort to HDMI Adapter - 1080p Compact DP to HDMI Adapter/Video Converter - VESA DisplayPort Certified - Passive DP 1.2 to HDMI Monitor/Display/Projector Cable Adapter

€26.50 ex VAT
StarTech.com Slimline Serial DB9 Gender Changer - M/M

StarTech.com Slimline Serial DB9 Gender Changer - M/M

Promo -24%
€10.95 ex VAT€8.25 ex VAT
StarTech.com Slimline VGA HD15 Gender Changer - F/F

StarTech.com Slimline VGA HD15 Gender Changer - F/F

Promo -24%
€10.95 ex VAT€8.25 ex VAT
StarTech.com HDMI to HDMI Adapter, High Speed HDMI to HDMI Connector, 4K 30Hz HDMI to HDMI Coupler, HDMI to HDMI Converter, HDMI Female to HDMI Female Adapter

StarTech.com HDMI to HDMI Adapter, High Speed HDMI to HDMI Connector, 4K 30Hz HDMI to HDMI Coupler, HDMI to HDMI Converter, HDMI Female to HDMI Female Adapter

€19.50 ex VAT
StarTech.com USB-C to USB-A Adapter - M/F - USB 3.0 (5Gbps)

StarTech.com USB-C to USB-A Adapter - M/F - USB 3.0 (5Gbps)

Promo -24%
€16.95 ex VAT€12.75 ex VAT
StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter

StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter

€26.95 ex VAT
StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices, Black, F/M

StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices, Black, F/M

Promo -25%
€15.95 ex VAT€11.95 ex VAT
StarTech.com Replacement USB Keyboard to PS/2 Adapter - F/M

StarTech.com Replacement USB Keyboard to PS/2 Adapter - F/M

€12.95 ex VAT
StarTech.com DB9 to RJ45 Modular Adapter - F/F

StarTech.com DB9 to RJ45 Modular Adapter - F/F

€9.05 ex VAT
StarTech.com Replacement PS/2 Keyboard to USB Adapter - F/M

StarTech.com Replacement PS/2 Keyboard to USB Adapter - F/M

€12.95 ex VAT
StarTech.com Slimline DB9 Serial Gender Changer - F/F

StarTech.com Slimline DB9 Serial Gender Changer - F/F

€8.69 ex VAT
StarTech.com Replacement USB Mouse to PS/2 Adapter – F/M

StarTech.com Replacement USB Mouse to PS/2 Adapter – F/M

€12.95 ex VAT
StarTech.com USB A Gender Changer - F/F

StarTech.com USB A Gender Changer - F/F

€9.89 ex VAT
StarTech.com Cat5e RJ45 Modular Inline Coupler

StarTech.com Cat5e RJ45 Modular Inline Coupler

€9.85 ex VAT
StarTech.com 3ft (91cm) 1-Port USB to Serial Cable, DB9/DB25 RS232 to USB Converter, Prolific, USB to Serial Adapter

StarTech.com 3ft (91cm) 1-Port USB to Serial Cable, DB9/DB25 RS232 to USB Converter, Prolific, USB to Serial Adapter

€35.95 ex VAT
StarTech.com DVI to VGA Cable Adapter - Black - M/F

StarTech.com DVI to VGA Cable Adapter - Black - M/F

€7.35 ex VAT
StarTech.com DVI to VGA Cable Adapter - Black - F/M

StarTech.com DVI to VGA Cable Adapter - Black - F/M

€17.50 ex VAT
StarTech.com SATA to 2.5in or 3.5in IDE Hard Drive Adapter for HDD Docks

StarTech.com SATA to 2.5in or 3.5in IDE Hard Drive Adapter for HDD Docks

€45.50 ex VAT
StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

€62.95 ex VAT
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux
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StarTech.com 6.6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to DB9 RS232, Interchangeable DB9 Screws/Nuts, Windows/macOS/Linux

Ref. 844-1975

€65.95 ex VAT
Startech.Com

In stock - Delivery 24h

Description and features

Add an RS-232 null modem serial port to a laptop or desktop, using an available USB-A port

Add RS-232 DCE serial communications support to a desktop or laptop computer and resolve DCE/DTE conflicts directly without the need for additional cross-wired serial cables or adapters.

Serial Port Expansion

The 6.6-foot (2-meter) Null Modem USB Serial Adapter adds an RS-232 serial DB/DE-9 (female) connector to a desktop or laptop via a USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted D-Sub thumbscrews or install the included DB-9 Nuts for compatibility with other serial peripheral devices or cables.

LED Indicators

Data transmission and reception LED indicators on the adapter provide real-time monitoring of port activity. The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop. All the LEDs aid with diagnostics and troubleshooting.

Seamless Connectivity

The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers automatically install to Windows 7 and newer versions, macOS 10.15 and above, and Linux. The USB to RS-232 adapter features COM retention, which automatically reassigns the COM port value if the cable is disconnected and reconnected, or if the system is rebooted.

Built To Last

The rugged TPE construction and Level-4 ESD protection (15kV air and 8kV contact) enhance the reliability and longevity of the USB to Serial Adapter. Copper shielding minimizes Electromagnetic and Radio Frequency Interference (EMI and RFI). Gold-plated connectors enhance signal conductivity.
Length (m)2 m
Cable / Right Connector GenderMale
Cable / Left Connector GenderFemale
Cable / Right Connector TypeUSB
Cable / Left Connector TypeUSB 2.0 Type A
Manufacturer reference1P6FFCN-USB-SERIAL