Db9 Adapter

55 results
StarTech 6' USB to Serial RS232 Adapter Cable With COM Retention, Black image 1
Item: IM1GV8937
Model: ICUSB2321F

Serial RS232 adapter to convert any USB port into a serial RS232 port..Features a 9-pin DB9 male RS 232 USB on one end and a Type A male USB 2.0 on the other.Male to male terminals construction requires no separate adapter.Copper conductor enables superior conductivity.Data transfer rate of 115.2 Kbps ensures speedy data transfer.Portable USB powered design requires no external power adapter.Encased in a polyvinyl chloride jacket for durability.Requires one USB 1.1 port, making it easy to connect.Has 2 terminals for enhanced connectivity.Compliant Standards: CE, FCC, RoHS.Comes with a 2-year limited warranty

Price is  $47.69
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StarTech ICUSB422 6 ft Professional RS422/485 USB Serial Cable Adapter W/COM Retention image 1
Item: IM1BH4682
Model: ICUSB422

Ports: connector on first end: 1 x 9-pin DB-9 male RS-422 serial, connector on second end: 1 x type-A female USB 1.1 USB.Dimensions: 0.9"(H) x 1.6"(W) x 1.8"(L).Conductor: Copper.Cable length: 1.33'.Chipset ID: FTDI - FT232RL.Max baud rate: 921.6 Kbps, Data bits: 7, 8, Parity: even, odd, none, Stop bits: 1, 2, Serial protocol: RS-422/485, FIFO: 256 bytes.Bus type: USB 2.0, Port style: Cable adapter.Environmental condition: Operating temperature: 0 to 60 deg C, Humidity: 5 - 95% RH.Operating system: Windows 8/7/Vista/XP/2000/CE (4.2+)/Server 2008 R2/Server 2003, Mac OS v.9.x, v.10.x, Linux.Includes 1 x USB to RS422/485 serial adapter, 1 x driver CD, 1 x installation guide.Certifications and standards: RoHS, Green Compliant.Weight: 3.5 oz..Warranty: 2 years limited

Price is  $100.14
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StarTech 3' USB-A to RS-232 Serial Adapter Cable, Male to Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL) image 1
Item: IM103WK89
Model: 1P3FPC-USB-SERIAL

The StarTech USB to RS232 cable is a convenient connectivity solution that bridges the gap between current and legacy technologies. The small footprint, data rate of up to 921.6 kbps, COM retention, and 3' cable length makes it the perfect solution for the IT industry, point of sales (POS), industrial applications, AV, and office setups..The USB to RS232 cable is a convenient connectivity solution that bridges the gap between current and legacy technologies.Cable length is 3'.Contains DB-9 (9 pin, D-Sub) and USB 2.0 Type-A (4 pin, 480Mbps) connectors.Made of plastic in black.Lets you add an RS-232 DB9 serial COM port to your laptop or desktop computer, allowing it to control and communicate with a serial peripheral device.Compatible with other USB revisions.Perfect solution for the IT industry, point of sales (POS), industrial applications, AV, and office setups.Supports Windows, macOS, and Linux.2-year manufacturer limited warranty

Price is  $39.07
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StarTech 1' 1 Port Professional USB to Serial Adapter Cable With COM Retention, Black image 1
Item: IM1Q21154
Model: ICUSB2321X

USB.Cable length: 1'.Connector on first end: 1 x type A female USB 1.1 USB.Connector on second end: 1 x 9-pin DB-9 male serial.Dimensions: 1/2"(H) x 1.4"(W) x 16 1/2"(L).Interface: Serial.Enclosure type: Plastic.Baud rate up to 230 Kbps.Being able to rename devices no matter how many are plugged in.Built in loopback testing for quick trouble shooting.COM Port assignments maintained across reboot.Enables and disables enumerations, Supports loop back testing, supports remote wake up and power management control.Green compliant: Yes.Certifications & Standards: RoHS.Compatible with USB 1.1 and above.Weight: 1.2 oz..Warranty: 2 years

Price is  $54.51
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StarTech 10' USB-A to RS-232 Serial Adapter Cable, Male to Male, Black, 'DI Chip, COM Retention (1P10FFCN-USB-SERIAL) image 1
Item: IM1JM9397
Model: 1P10FFCN-USB-SERIAL

Add StarTech 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..USB serial adapter adds an RS-232 serial DB/DE-9 (female) connector to a desktop or laptop via a USB Type-A port.Cable length is 10'.Copper shielding minimizes Electromagnetic and Radio Frequency Interference, while gold-plated connectors enhance signal conductivity.The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop.Add RS-232 capabilities to USB-enabled Data Terminal Equipment (DTE) to connect Data Communication Equipment (DCE) peripherals.Compatible with Windows, macOS, ChromeOS, and Linux.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.Data transmission and reception LED indicators for each port on the adapter provide real-time monitoring of port activity.The rugged TPE construction and Level-4 ESD protection enhance the reliability and longevity of the USB to serial adapter.Connect, monitor, and control industrial sensors and equipment.Connect bar code scanners, receipt printers, and other point of sale devices.Box contains: USB to serial adapter, two DB9 nuts, quick-start guide.2-year manufacturer limited warranty

Price is  $55.31
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StarTech 3.3' USB-A to RS-232 Serial Adapter Cable, Male to Male, Black, 'DI Chip, COM Retention (1P3FFCNB-USB-SERIAL) image 1
Item: IM1JM9395
Model: 1P3FFCNB-USB-SERIAL

Add StarTech 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..USB serial adapter adds an RS-232 serial DB/DE-9 (female) connector to a desktop or laptop via a USB Type-A port.Cable length is 3'.Copper shielding minimizes Electromagnetic and Radio Frequency Interference, while gold-plated connectors enhance signal conductivity.The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop.Add RS-232 capabilities to USB-enabled Data Terminal Equipment (DTE) to connect Data Communication Equipment (DCE) peripherals.Compatible with Windows, macOS, ChromeOS, and Linux.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.Data transmission and reception LED indicators for each port on the adapter provide real-time monitoring of port activity.The rugged TPE construction and Level-4 ESD protection enhance the reliability and longevity of the USB to serial adapter.Connect, monitor, and control industrial sensors and equipment.Connect bar code scanners, receipt printers, and other point of sale devices.Box contains: USB to serial adapter, two DB9 nuts, quick-start guide.2-year manufacturer limited warranty

Price is  $40.62
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StarTech 2-Port PCIe Ethernet Adapter (PEX2S953LP) image 1
Item: IM16PB309
Model: PEX2S953LP

This RS232 Serial Adapter Card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.4Kbps. With broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor..Two-port RS232 serial adapter card with 16950 UART.Dimensions: 3.9"H x 2.6"W x 0.7"D.Features one PCI Express x1 male, two DB-9 (9-pin, D-sub) male, and one LP4 (4-pin; large drive power) male input.Meets or exceeds RoHS and REACH standards.Offers to add RS232 DB9 capabilities without purchasing a new server or computer.Maximizes case form factor integration with a low-profile or full-profile bracket.High-speed data transfer rates up to 921.4KB/s.Supports 128-byte depth FIFO per transmitter and receiver.Weight: 2 oz..Card type: low profile.Chipset ID: ASIX AX99100.Interface: serial.Compatible with Windows 7, 8, 8.1, 10; Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016; Linux 2.4.x to 2.6.x LTS versions only.Lifetime manufacturer limited warranty

Price is  $60.1
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About DB9 Adapters

DB9 adapters are essential components for connecting various devices in data communication and serial applications. These adapters facilitate seamless communication between computers, printers, and other peripherals, ensuring compatibility and efficient data transfer.

Designed to convert signals and provide reliable connections, DB9 adapters are widely used in industrial, commercial, and home environments. Their versatility makes them ideal for a range of applications, from legacy systems to modern devices requiring serial communication.

When selecting a DB9 adapter, consider factors such as connector type, gender, and cable length to ensure compatibility with your devices. Additionally, look for options that support various data rates and signal integrity to enhance performance.

Durability is another important feature; adapters made from high-quality materials can withstand frequent use and environmental factors. Choosing an adapter with shielding can also minimize interference, ensuring stable and reliable connections for your data transmission needs.