ReviewsEthernet Serial Communication

Dell Optiplex 7010 Business Desktop Computer PC (Intel Core i5-3470, 8GB RAM 256GB SSD, HDMI, WIFI, DVD-RW) Win 10 Pro with CD, 1GB Graphics (Renewed)

Processor: Intel Quad-Core i5-3470 @ 3.2GHz, 3rd Generation (Turbo up to 3.6GHz) 6MB Cache..
8 GB DDR3 Ram, Support upto 16 GB / 256 GB 2.5 Inch Solid State Drive (SSD)..
AMD 1GB Graphics, Dual Monitor Support (HDMI + DVI), Wireless WIFI, 10/100/1000Mbps LAN.
10 USB Ports (6 x 2.0, 4 x 3.0), 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x line-in jack, 1 x parallel port, 1 x serial communication port.
Windows 10 Professional (64 Bit). Comes With Genuine Dell Windows 10 Pro Re Installation Disc..

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Dell Optiplex 790 DT High Performance Premium Business Desktop Computer (Intel Quad-Core i5-2400 up to 3.4GHz, 8GB DDR3 RAM, 2TB HDD, DVDROM, WiFi, Windows 10 Pro) (Renewed)

Processor: Intel Core Quad-Core i5-2400 3.1GHz (Turbo up to 3.4GHz) 6MB Cache.
8GB DDR3 (PC3-12800) Memory (4 slots, supports up to 16GB), 2TB 7200 rpm Hard Drive, Intel HD Graphics.
Slots: 10 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x parallel port, 1 x serial communication port.
DVD-RW, Integrated Audio, 10/100/1000Mbps LAN.
USB Wireless Adapter to connect Internet.

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USRobotics USR325686E 56K Serial Port Fax Modem

USR-G781 is Industrial Serial RS232 RS485 to 4G LTE Modem with Ethernet /LAN Port and Sim Card Slot.
ARM High Performance Processor, Support 4 Socket Independent Connection.
Heartbeat Packet: can be sent to Serial or Network Periodic. To Ensure Connection is Reliable, put an end to Dead Link.
Identity /Registration Packet: Identified Header can be Added to Packets to Check Connection Status.
Serial port protection: Reverse Connection Projection, ESD Anti-Surge, Anti-static, Surge Protection.

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DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux

(NOT USB to VGA adapter) USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female....
USB to male serial port adapter cord is designed for connecting Serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode....
(FT232 chip) Long FTDI serial cable to USB adapter for Windows 11,10, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD,....
COM port serial to usb converter is designed with a high performance quality processor chip (FT232RL), which makes this USB RS232 adapter one of the....
10ft DB9 RS232 to USB adapter with 9 pin male to USB-A male gold plated connector uses crystal clear blue enrich injection, strong and beautiful.

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Dell OEM GeForce GTX 1660 Super 6GB GDDR6 Graphics Card HDMI DisplayPort DVI with JVQ HDMI

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
Processor: Intel Core Quad-Core i5-2400 3.1GHz (Turbo up to 3.4GHz) 6MB Cache.
USB Wireless Adapter to connect Internet, HDMI Adapter included.
16GB DDR3 (PC3-12800) Memory (4 slots, supports up to 16GB), 2TB 7200 rpm Hard Drive, Intel HD Graphics..
ROM, USB Keyboard, Mouse, Integrated Audio, 10/100/1000Mbps LAN.
Slots: 10 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x parallel port, 1 x serial communication port..
Windows 10 Professional 64 bit, Activation code is on the tower.

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DELL Optiplex 990 SFF Flagship Premium Business Desktop Computer (Intel Quad-Core i5-2400 up to 3.4GHz, 16GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Professional) (Renewed)']

Windows 10 Professional 64 bit, Activation code is on the tower.
Processor: Intel Core Quad-Core i5-2400 3.1GHz (Turbo up to 3.4GHz) 6MB Cache.
USB Wireless Adapter to connect Internet..
DVD ROM, USB Keyboard, Mouse, Integrated Audio, 10/100/1000Mbps LAN.
Slots: 10 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x serial communication port..
16GB DDR3 (PC3-12800) Memory (4 slots, supports up to 16GB), 2TB 7200 rpm Hard Drive, Intel HD Graphics..

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DTECH 2 Port PCI Serial Card PCI to COM Port DB9 RS232 Expansion Adapter for Desktop Computer PC Windows 10 8 7 XP Vista with 16C550 UART

2-port PCI serial card turns a PCI expansion slot into 2 RS-232 DB9 serial port for your computer to connect multiple legacy serial devices.
Dual serial port card supports IRQ sharing and operates flawlessly with Windows 10, 8, 7, Vista, XP, 2000, ME, 98,etc.
PCI 2.1 specification, Standard 16C550 UART signal.
PCI card bracket with two RS232 serial interface uses WCH chip, data communication transfer rate up to 115.2 Kbps.
Full-height bracket design allows PCI to serial card to be installed in virtually any desktop computer case (standard profile computer chassis).
An ideal RS232 serial expansion card for fax modem, GSM modem, printer, barcode reader, cellular phone, PDA, POS machine, GPS, ISDN terminal adapter, satellite receiver, digital camera, radio system, etc. (If need driver installation guide , pls contact us directly via the order page.).

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DELL Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Professional) (i7 16GB 2TB) (Renewed)']

Processor: Intel Core Quad-Core i7-2600 3.1GHz (Turbo up to 3.4GHz) 6MB Cache.
USB Wireless Adapter to connect Internet..
16GB DDR3 (PC3-12800) Memory (4 slots, supports up to 16GB), 2TB 7200 rpm Hard Drive, Intel HD Graphics..
ROM, USB Keyboard, Mouse, Integrated Audio, 10/100/1000Mbps LAN.
Slots: 10 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x parallel port, 1 x serial communication port..
Windows 10 Professional 64 bit, Activation code is on the tower.

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Zebra - GX430t Thermal Transfer Desktop Printer for Labels Receipts Barcodes Tags and Wrist Bands - Print Width of 4 in - USB Serial Parallel and Ethernet Connectivity Renewed

EASY TO USE: Connects via USB, serial, or ethernet port and is compatible with thermal transfer label rolls with 1 in core, max diameter of 5 in, and....
This listing is for Model#: GX43-102410-000 - which supports USB, Serial and Ethernet Connectivity - This model DOES NOT support Parallel....

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EZSync FTDI USB Programming Serial Cable for Racermate, CompuTrainer, Velotron Racermate One, EZSync022

FTDI based USB to serial communication cable to connect your training equipment to computer USB port. Works with both Mac and PC..
Enables direct connection to computer USB port. Eliminates the 9-pin serial port adapters.
Superior FTDI technology based USB to serial adapter solution. Plug an play and no driver installation required.
Cable length is about 6 feet . Easily extendable with USB extension cable.
Rugged design with overmolded USB housing. Cable USB has two LED lights for data traffic indication..

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DTECH 2 Port PCI-E Serial Card RS232 PCI Express Adapter COM Port Expansion for Desktop Computer PC Windows 10 8 7 XP Vista Linux Mac with 16C550 UART

2-port PCI express serial card turns a PCI-E expansion slot into 2 RS-232 DB9 serial port for your computer to connect multiple legacy serial devices.
Dual serial port card supports IRQ sharing and operates flawlessly with Windows 10, 8, 7, Vista, XP, 2000, ME, 98, Mac OS, Linux, etc.
PCI-E 1.0 a specification, Standard 16C550 UART signal.
PCI express combo card bracket with two RS232 serial interface uses WCH382 chip, high speed data communication transfer rate up to 250 Kbps.
Standard-height PCIe card bracket design allows the PCI to serial card to be installed in virtually any desktop computer case (full profile computer chassis).
An ideal serial expansion PCIe card adapter for fax modem, GSM modem, printer, barcode reader, cellular phone, PDA, POS machine, GPS, ISDN terminal adapter, satellite receiver, digital camera, hard drive, radio system, etc (If need driver installation guide , pls contact us directly via the order page.).

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