Serial Port Cards - Super Savings! Save up to 37%

Super Savings! Up to 37% off on Serial Port Cards at Tecnopedia. Top brands include fosa, SIIG, Kenable, ALLPARTZ, PartsCollection®, seeed studio, StarTech, Moxa, SilverStone Technology, SparkFun, Intel, HP, Comtrol, Sunix, & Syba. Hurry! Limited time offers. Offers valid only while supplies last.

fosa Plug and Play PCI to Dual Serial DB9 RS232 RS-232 2 Port Extension Adapter Card for Desktops, Support 32-bit PCI Bus, Parity Bit, Flow Control
By fosa
In Stock

mpn: fosaokqvwg2ut4, ean: 0654936072367,

4.0 out of 5 stars with 36 reviews
Specifications: Package weight: 110g Instruction: Install a PCI to R232 expansion card on your computer: 1. Turn off the computer and the devices connected to the computer. 2. Open the chassis cover and insert the card into the PCI slot that is not in use and secure it. 3. Close the chassis cover and connect the lead wires of the PCI to R232 expansion card. 4. Start the computer, the next step is driver installation. Driver location: IO-PCI60806A 2S driver on the CD. Install the Windows 2000 /

SIIG 1Ser 16550 DB9 ISA Hi Speed Serial Pro I/O Hi Irq
In Stock

mpn: JJ-A10012, ean: 0662774018478,

4.3 out of 5 stars with 54 reviews
high speed serial pro I/OWorks with all types of high-speed serial port devices including 56 Kbps modems, label printers, and PDAs. Supports Windows 95, 98, and NT and other major operating systems. Supports I/O address COM ports 2 to 4. Requires 1 available ISA slot on PC. Standard 5-year warranty.

Kenable Faceplate 1 Port 86 x 86mm Single Port Low Profile for RJ45 Modules
By Kenable
In Stock

mpn: 003677, ean: 5055383436774,

4.9 out of 5 stars with 25 reviews
2 Port Low Profile White Faceplate 86 x 86mm Ideal for Solid Cat 5 or Cat 6 cable Please note: This faceplate is not provided with keystones for Keystones see Model Numbers: Cat 5: LP-MODC5E Cat 6: LP-MODC6 Provided with fixtures and fittingskenable Faceplate 1 Port 86 x 86mm Single Port Low Profile for RJ45 Modules. 1 Port.

ALLPARTZ Waveshare FT232 USB UART Board (Type A)
In Stock

mpn: AP-WX6170-LBB, ean: 0825251854123,

4.0 out of 5 stars with 58 reviews
ALLPARTZ Waveshare FT232 USB UART Board (Type A) Description: FT232 USB UART Board (Type A) Features: Original FT232RL onboard Supports Mac, Linux, Android, WinCE, Windows 7/8/8.1/10... 3 power mode : 5V output, 3.3V output, or powered by target board (3.3V-5V) 3 LEDs: TXD LED, RXD LED, POWER LED Functional Pins TXD, RXD, RTS#, CTS# : connected to the onboard soldered pinheaders The other Pins : accessable on the drill holes (separate pinheaders are also provided for easily connecting to user

PartsCollection 1-Port 20-Inch DB9 Serial Port Bracket to 10 Pin Header - Low Profile
By PartsCollection®
In Stock

mpn: 5829744832, ean: 0619990601632,

4.5 out of 5 stars with 58 reviews
Connect to motherboard internal com-port IDC Pin header for an external com port DB9 connector. DB9 serial port to the rear panel of a small form factor/low profile computerHigh quality Ribbon IDC Cable (Red Marked as PIN-1). 10-Pin Female to RS232 Serial DB9 Pin Bracket with Cable. Cable Length : 20-INCH. ''Low Profile'' L-Shape Metal PCI Slot Bracket.

PL2303 USB to Serial (TTL) Module/Adapter
By seeed studio
In Stock

mpn: 317990027, ean: 0712121624309,

4.8 out of 5 stars with 20 reviews
It's a small USB to TTL serial tool, using the PL2303 chip. You can use it to connect some serial device to your PC via USB port.Features:Compatible with 32-bit & 64-bit Windows, Mac OS 8 to OS X, Linux and Android!To test the unit use the shunt to connect TX and RX (loopback test)3.3V and 5.0V outputs are available to power your project directly from the adapter. Part List:1 x  USB to TTL moduleCompatible with 32-bit & 64-bit Windows, Mac OS 8 to OS X, Linux and Android!. To test the USB to Serial Adapter Hub – 4 Port – Wall Mount – COM Port Retention – Texas Instruments – USB to RS232 Adapter
By StarTech
In Stock
You Save: 1%

mpn: ICUSB2324X, ean: 7426800994944,

4.1 out of 5 stars with 21 reviews
The ICUSB2324X 4 Port Professional Grade USB Serial Adapter converts a single USB port to four RS232 serial ports allowing you to connect to, monitor and control your serial devices. Rugged metal construction and sturdy wall-mount brackets provide a robust solution for both harsh industrial environments and simple desktop installations. Powered by USB, the device does not require a power outlet for most standard applications. For installations requiring power through the RS232 ports, optional

MOXA CP-104EL-A-DB9M 4 Port PCIe Board, w/ DB9M Cable, RS-232, Low Profile
By Moxa
In Stock

mpn: CP-104EL-A-DB9M, ean: 0720355974466,

4.2 out of 5 stars with 53 reviews
MOXA CP-104EL-A-DB9M 4 Port PCIe Board, w/ DB9M Cable, RS-232, Low Profile.

SilverStone Technology M.2 M Key PCIe NVMe Adapter to PCIe X4 with Integrated Heatsink SST-ECM24
By SilverStone Technology
In Stock

mpn: SST-ECM24, ean: 0844761016326,

4.7 out of 5 stars with 27 reviews
Silverstone's ECM24 is an adapter card Designed for users wanting to utilize or add speedy M.2 devices such as SSD onto their existing PC or motherboard. ECM24 supports M.2 device (M key) to run via the super fast PCIe interface for added storage potential. It also includes an aluminum heatsink to enhance cooling and protect installed M.2 device. For users looking to expand their M.2 slots with fastest interface possible, The ECM24 is a must have.Converts one M.2 port (M key) into one PCIe x4 in

SparkFun FTDI Basic Breakout - 3.3V
By SparkFun
SKU: #DEV-09873
In Stock

sku: DEV-09873, mpn: DEV-09873A, ean: 0799430213394,

4.9 out of 5 stars with 24 reviews
This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained the same. This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 3.3V Arduino boards. It can also be used for general serial applications. The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin

Converged Network Adapter XL7
By Intel
In Stock

mpn: X710DA4FHBLK, ean: 0735858281850,

4.6 out of 5 stars with 26 reviews
Description: Intel continues its history of Ethernet leadership by introducing the latest 10 gigabit family of adapters, powered by the Intel Ethernet Controller X710.The Intel Ethernet Converged Network Adapter X710 family addresses the demanding needs of the next-generation agile data center, by providing unmatched features for virtualization, flexibility for LAN and SAN networking, and proven, reliable performance.The family of adapters deliver superior performance up to 80 Gb/s (40 Gb/s USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB to RS232 Adapter Cable - USB to Serial Converter (ICUSB2322F)
By StarTech
In Stock
You Save: 37%

mpn: ICUSB2322F, ean: 0803982794390,

4.2 out of 5 stars with 24 reviews
The ICUSB2322F 2-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an available USB 1.1 or 2.0 port into 2 RS232 serial DB9 ports to connect, monitor and control your serial devices. This compact adapter features COM retention, allowing the same COM port values to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. Unlike most USB-serial adapters, this one uses the FTDI chipse

HP Hewlett Packard Jetdirect Eio Connectivity Card USB Ser Localtalk
In Stock

mpn: J4135A, ean: 0088698886212,

4.7 out of 5 stars with 38 reviews
Jet DirectConnector/Port - USB.

SIIG JJ-P02012 Ver 3.0 CyberSerial Dual PCI Adapter
In Stock

mpn: IO1843, ean: 0662774018430,

4.1 out of 5 stars with 21 reviews
The Siig JJ-P02012 is a dual port serial PCI adapter. It is 16550 based, fast serial, with 16-Byte buffer and it is a 32-bit PCI 5V adapter. It has two DB9 ports. The Siig JJ-P02012 offers built-in FIFO buffers dramatically increasing data transmit/receive speeds. The SIIG requires one available 32-bit PCI slot. The JJ-P02012 supports IRQ sharing eliminating IRQ conflicts. Conforms to PCI v 2.1 plug and play.The Siig JJ-P02012 is a dual port serial PCI adapter. Two 16550 UART serial ports 2 Port PCI RS232 Serial Adapter Card with 16950 UART - Dual Voltage (PCI2S950DV)
By StarTech
In Stock

mpn: PCI2S950DV, ean: 0872182624714,

4.9 out of 5 stars with 38 reviews
The PCI2S950DV 2 Port Dual Voltage PCI RS232 Serial Adapter Card w/ 16950 UART - lets you add 2 RS-232 serial ports using a PCI expansion slot offering high performance 16950 UART channels/ports for connecting any new or legacy serial peripherals, with data transfer rates of up to 460kbps.A cost-effective solution for connecting serial modems, POS devices, printers, ISDN terminal adapters and more, the PCI serial card offers dual voltage support, allowing you to use a PCI (5V) or PCI-X (3.3V) sl PEX8S952 8 Port PCI Express Serial Card (PEX8S952)
By StarTech
In Stock

mpn: PEX8S952, ean: 0803982834041,

4.9 out of 5 stars with 38 reviews
8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UARTmanufacturer:; part number: PEX8S952. PEX8S952 8 Port PCI Express Serial Card (PEX8S952).

Rocketport Infinity Octa Pcix Upci 8PORT DB9M RS-232/422/485
By Comtrol
In Stock

mpn: 30000-7, ean: 0756727300007,

4.2 out of 5 stars with 18 reviews
This RocketPort INFINITY octacable product delivers eight-ports of additional in-server serial connectivity via a fan-out DB9 octacable. Data communication of 921Kbps is connected through RS-232/422/485 software-selectable ports.Height - 2.6''. Width - 4.7''. Form_Factor - Plug-in Card. Manufacturer - Comtrol Corporation.

HP Smart Array P222/512 FBWC 6Gb 1-Port Internal/1-Port External SAS Controller 631667-B21 (Renewed)
In Stock

mpn: 631667-B21, ean: 0748926564151,

4.3 out of 5 stars with 12 reviews
HP 631667-B21 SMART ARRAY P222/512MB FBWC CONTROLLER - 633537-001, 610669-001Amazon Certified Renewed. Contact Core 4 Solutions with questions about Amazon Renewed. One year end user warranty. Please contact Core 4 Solutions for questions about expedited shipping, item condition, warranty etc.. Core 4 Solutions has served over 18,900+ satisfied IT buyers..

Sunix 1-port RS-232 Serial PCI Express with both Regular Height and Low-Profile Brackets (SER6427A+L)
By Sunix
In Stock

mpn: 39G9N, ean: 4710747380247,

4.9 out of 5 stars with 41 reviews
Dell Sunix Single Serial Port RS-232 PCI-e Interface Card SER6427A 39G9NExpands one independent RS-232 serial port with communication speeds up to 115.2Kbps. With high reliable SUNIX SUN2212 native PCI Express 16C950 UART controller. Designed to meet PCI Express Base Specification Revision 2.0. Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys. Built-in ± 15KV ESD protection for all serial signals meets IEC1000-4-2 standard. Support Microsoft Windows, Linux, and DOS..

Syba PCI-Express x1 4 Port RS232 Serial Card, Moschip 9904 Chipset, Fan-Out Cable
By Syba
In Stock
You Save: 10%

mpn: SD-PEX15011, ean: 5554442363438,

4.2 out of 5 stars with 22 reviews
Compliant with PCI-Express Base Specification Revision 1.0a. Using with MCS9904 chipset. Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps. Octopus cable included. Driver support for windows 2000, Server 2003, XP 32/64, Vista 32/64, Linux, Mac, OS operating System. Serial Port (RS-232) Interface. Build-in 16C550 compatible UARTs. 256-Byte deep transmitting and receiving FIFO. Transfer rate up to 250Kbps. Support RS-232 hardware, software flow control. System Requirement: Hardware:

Viewing Page 1 of 7

View more products in I/O Port Cards.
Feel free to Browse Our Catalog.

Privacy Policy / Terms of Service / Accessibility Statement
© 2020 - All Rights Reserved.