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StarTech.com Cat5e RJ45 Modular Inline Coupler

StarTech.com Cat5e RJ45 Modular Inline Coupler

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StarTech.com USB-C to USB-A Adapter, USB 5Gbps, 3A, USB-C Male to USB-A Female Converter, Durable Metal Housing - Thunderbolt Compatible

StarTech.com USB-C to USB-A Adapter, USB 5Gbps, 3A, USB-C Male to USB-A Female Converter, Durable Metal Housing - Thunderbolt Compatible

Promo -24%
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StarTech.com Slimline VGA HD15 Gender Changer - F/F

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

Promo -24%
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StarTech.com HDMI to DVI-D Video Cable Adapter - M/F

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

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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

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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

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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%
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StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter

StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter

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

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

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

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

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

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

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

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

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

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

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

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

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StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

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StarTech.com Cisco Console Rollover Adapter for RJ45 Ethernet Cable M/F

StarTech.com Cisco Console Rollover Adapter for RJ45 Ethernet Cable M/F

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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

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StarTech.com Compact Mini DisplayPort to DisplayPort Adapter - 4K x 2K Video - UHD Mini DP to DP Converter - mDP to DP 1.2 Adapter - mDP PC/Computer to DisplayPort Monitor/Display - M/F

StarTech.com Compact Mini DisplayPort to DisplayPort Adapter - 4K x 2K Video - UHD Mini DP to DP Converter - mDP to DP 1.2 Adapter - mDP PC/Computer to DisplayPort Monitor/Display - M/F

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

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

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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
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
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
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
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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

Ref. 836-1913

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Startech.Com

Description and features

Add two RS232 serial ports to a laptop or desktop, using an available USB-A port

Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 2ft (61cm) straight through 2-Port USB to Serial Adapter Cable.

Serial Port Expansion

The Dual-Port USB Serial Adapter adds two RS-232 serial DB/DE-9 (male) connectors to a desktop or laptop via a single USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted DB-9 nuts or install the included DB-9 thumbscrews for compatibility with other serial peripheral devices or cables.

LED Indicators

Data transmission and reception LED indicators for each port 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. The included mounting bracket allows the hub of the serial adapter to be mounted to a desired surface.
Length (m)0.6
Networking / Data Transfer Rate0.48 Gbit/s
Cable / Right Connector GenderMale
Cable / Left Connector GenderMale
Cable / Right Connector Type2 x DB-9 RS-232
Cable / Left Connector TypeUSB-A

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