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    Best Seller
    IOCrest Full Size Mini PCIe card or USB 2.0 1 Port Serial DB9 RS232 / 422 / 485 Adapter

    IOCrest Full Size Mini PCIe card or USB 2.0 1 Port Serial DB9 RS232 / 422 / 485 Adapter

    This Mini PCIe to Serial Adapter will allow you to bring new life to your Serial devices. By being Mini PCIe it will fit into smaller form factor computers allowing you to place these devices in smaller out of the way spaces. more

    $40.41 $33.92

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    Lantronix Device Server UDS1100 One Port Serial (RS232/ RS422/ RS485) to IP Ethernet UL864 - device server

    Lantronix Device Server UDS1100 One Port Serial (RS232/ RS422/ RS485) to IP Ethernet UL864 - device server

    Device server - 100Mb LAN RS-232 RS-422 RS-485 more

    $170.07

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    Best Seller
    Lantronix UDS1100 One Port Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server UL864 US Domestic 110VAC

    Lantronix UDS1100 One Port Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server UL864 US Domestic 110VAC

    With the UD1100001-01 virtually any piece of equipment can be added to an Ethernet network in a matter of minutes! This single-port device server is a quick simple and inexpensive way to bring the advantages of remote management to equipment not... more

    $175.40

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    Lantronix Device Server UDS1100 One Port Serial (RS232/ RS422/ RS485) to IP Ethernet UL864 - device server

    Lantronix Device Server UDS1100 One Port Serial (RS232/ RS422/ RS485) to IP Ethernet UL864 - device server

    Device server - 100Mb LAN RS-232 RS-422 RS-485 more

    $173.04

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    Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter

    Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter

    Ethernet to Serial device server with Power over Ethernet providing access to one RS232 serial port. Data transfer rates up to 1000000 baud (1 MegaBaud) coupled with 1Mbit/s line drivers deliver uncompromising performance. Baud rates can be standard... more

    $156.57

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    4 Port Selectable DIO Plus RS232 - 1 x Network

    4 Port Selectable DIO Plus RS232 - 1 x Network

    One RS232 serial port up to 1 MegaBaud delivers uncompromising performance. Software drivers give Windows users a local COM port allowing you to retain your existing software applications and connect to your devices over the network. Web confguration... more

    $205.82

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    Lantronix xDirect Compact 1-Port Secure Serial (RS232) to IP Ethernet - device server

    Lantronix xDirect Compact 1-Port Secure Serial (RS232) to IP Ethernet - device server

    Device server - 10Mb LAN 100Mb LAN RS-232 more

    $123.63 $111.90

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    Adder ADDERLink XD522 KVM Extender XD522-DP-PAIR-US

    Adder ADDERLink XD522 KVM Extender XD522-DP-PAIR-US

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! Adder ADDERLink XD522 KVM Extender 2 x DisplayPort Monitor Inputs/Outputs, Single or Dual Link Cat 5e/6/7, 328' 4K30 or Dual WUXGA High-Rate Mode, 492' 1080p60 Low-Rate Mode Transmission, 4 x USB-A 2.0 Tx Ports (1 Hi-Speed USB),... more

    $1,554.99

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    Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter

    Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter

    MAIN OVERVIEW FEATURES: Platform Supported: PC Linux MacNumber of Serial Ports (External): 1Form Factor: DIN Rail MountableHeight: 1.10 (28 mm)Width: 4.13 (105 mm)Depth: 4.17 (106 mm)Weight (Approximate): 109 gTAA Compliant: Yes more

    $122.27

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    Brainboxes 4 Port Rs232 Ethernet To Serial Adapter

    Brainboxes 4 Port Rs232 Ethernet To Serial Adapter

    MAIN OVERVIEW FEATURES: Ports: 4 x 9-pin DB-9 Male RS-232 - Serial External Form Factor: Wall-mountable DIN Rail Mountable Height: 1.34 (34 mm) Width: 8.46 (215 mm) Thickness: 5.20 (132 mm) Weight (Approximate): 678 g TAA Compliant: Yes more

    $386.28

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    HLK-RM04 TCP IP Ethernet Converter Module Serial UART RS232 to WAN LAN WIFI WA

    HLK-RM04 TCP IP Ethernet Converter Module Serial UART RS232 to WAN LAN WIFI WA

    Descriptions: 1 a serial port turn WIFI module a serial port turn Ethernet module Ethernet switch WIFI multi-function WIFI module a serial port server module make it easy for your serial port device connected to the Internet transparent two-way data... more

    $19.13 $14.35

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    1PORT RS232 422/485 ETHERNET TO SERIAL INDUSTRIAL DIN RAIL MOUNTED

    1PORT RS232 422/485 ETHERNET TO SERIAL INDUSTRIAL DIN RAIL MOUNTED

    Brainboxes Es-571 Industrial Isolated Ethernet to Serial + Switch - 1 x Network (RJ-45) - 1 x Serial Port - Fast Ethernet - Rail-mountable SERIAL INDUSTRIAL DIN RAIL MOUNTED more

    $421.14

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    Emoshayoga PCI-E to RS232 4-Port Serial Expansion Card PCI Express RS232 Serial Adapter Card 4-Port Serial Port Converter for Desktop PC

    Emoshayoga PCI-E to RS232 4-Port Serial Expansion Card PCI Express RS232 Serial Adapter Card 4-Port Serial Port Converter for Desktop PC

    Specification: Type: Adapter Card Material: PCB System Requirements: For Windows7/8/10/LINUX Size: Approx. 12 * 9.5 * 2 cm / 4.72 * 3.74 * 0.78 in Weight: 98 g Package list: 1 * Converter Card 1 * Adapter Connector 1 * Baffle Note: Please note that the... more

    $29.19

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    MAX232CSE Transfer Chip RS232 To TTL Converter Module COM Serial Board

    MAX232CSE Transfer Chip RS232 To TTL Converter Module COM Serial Board

    Product Description Product Name: RS232 Serial Port To TTL Converter Module; VCC: 3V/5V Total Size: 34 x 32x 14mm / 1.3 x 1.3 x 0.55 (L*W*T); Cable Length: 14cm/ 5.5 External Material: PCB; Main Color: Blue Black Weight: 16g Package Content: 1 xRS232... more

    $7.99

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    2 Port PCI Express RS232 Serial Adapter Card PCI-E to RS232 Serial Port Converter PCI Express Controller Adapter Expansion Card

    2 Port PCI Express RS232 Serial Adapter Card PCI-E to RS232 Serial Port Converter PCI Express Controller Adapter Expansion Card

    Specification: Type: Adapter Card Material: PCB Chip: WCH382 Data bit length: 5 6 7 8 Check method: None even odd space mark Stop bit length: 1 2 System Requirements: There is at least one PCI - Express x1 slot available on your PC. Supported operating... more

    $20.19

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    StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

    StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

    StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) more

    $55.60

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    Siig Jj-p20511-s3 2port 9pin Serial Rs232 Ctlr 550 Value Pci Board (jjp20511s3)

    Siig Jj-p20511-s3 2port 9pin Serial Rs232 Ctlr 550 Value Pci Board (jjp20511s3)

    This item is brand-new factory sealed.SIIG s 2-Port Serial 550-Value is an excellent solution for you to connect additional high-speed serial-based devices to your system. It is designed to add two 9-pin (DB9) serial ports to your PCI-enabled desktop... more

    $58.67

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    FOR PCIE Parallel Port Card PCIE 1 To 2 Port RS232 Expansion Card Com Dual 9 Pin Serial Converter AX99100 Chip

    FOR PCIE Parallel Port Card PCIE 1 To 2 Port RS232 Expansion Card Com Dual 9 Pin Serial Converter AX99100 Chip

    FOR PCIE Parallel Port Card PCIE 1 To 2 Port RS232 Expansion Card Com Dual 9 Pin Serial Converter AX99100 Chip more

    $31.99

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    FOR 4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable

    FOR 4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable

    FOR 4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable more

    $98.20

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    25Mbps PCIE Serial Port Expansion Card AX99100 Chip PCIE to Serial Port RS232 Interface 4 Port Expansion Card Riser Card

    25Mbps PCIE Serial Port Expansion Card AX99100 Chip PCIE to Serial Port RS232 Interface 4 Port Expansion Card Riser Card

    Material:PCB Colour:Black PCI Express: Single-lane (X1) PCIExpress endpoint control with PHY integration; Compliant with PCI Express 2.0 Gen 1; Compliant with PCI Express Card Specifications; Compliant with PCI Power Management 1.2; Supports both... more

    $16.23 $13.77

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    2X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    2X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    Specifications: Single-lane (X1) PCI Express End-point Controller with PHY integrated Compliant with PCI Express 2.0 Gen 1 Compliant with PCI Express card specifications Compliant with PCI Power Management 1.2 Supports four PCI Express functions... more

    $47.57

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    PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    : Single- (X1) PCI End-point Controller with PHY integrated Compliant with PCI 2.0 Compliant with PCI card Compliant with PCI Power Management 1.2 Supports four PCI functions Supports both legacy and Interrupt Supports ASPM Power Management Serial Port... more

    $30.04 $25.60

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    5X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    5X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    Specifications: Single- (X1) PCI Express End-point Controller with PHY integrated Compliant with PCI Express 2.0 Compliant with PCI Express card specifications Compliant with PCI Power Management 1.2 Supports four PCI Express functions Supports both... more

    $126.50

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    5X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    5X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    Specifications: Single- (X1) PCI Express End-point Controller with PHY integrated Compliant with PCI Express 2.0 Compliant with PCI Express card specifications Compliant with PCI Power Management 1.2 Supports four PCI Express functions Supports both... more

    $129.42

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    25Mbps PCIE Serial Port Expansion Card AX99100 Chip PCIE to Serial Port RS232 Interface 4 Port Expansion Card Riser Card

    25Mbps PCIE Serial Port Expansion Card AX99100 Chip PCIE to Serial Port RS232 Interface 4 Port Expansion Card Riser Card

    Material:PCB Colour:Black PCI Express: Single- (X1) PCIExpress endpoint control with PHY integration; Compliant with PCI Express 2.0 ; Compliant with PCI Express Card Specifications; Compliant with PCI Power Management 1.2; Supports both legacy and... more

    $15.79

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    PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    Specifications: Single- (X1) PCI End-point Controller with PHY integrated Compliant with PCI 2.0 Compliant with PCI card specifications Compliant with PCI Power Management 1.2 Supports four PCI functions Supports both legacy and Interrupt Supports ASPM... more

    $28.50 $26.20

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    25Mbps PCIE Serial Port Expansion Card AX99100 Chip PCIE to Serial Port RS232 Interface 4 Port Expansion Card Riser Card

    25Mbps PCIE Serial Port Expansion Card AX99100 Chip PCIE to Serial Port RS232 Interface 4 Port Expansion Card Riser Card

    Material:PCB Colour:Black PCI Express: Single- (X1) PCIExpress endpoint control with PHY integration; Compliant with PCI Express 2.0 ; Compliant with PCI Express Card Specifications; Compliant with PCI Power Management 1.2; Supports both legacy and... more

    $16.57

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    2X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    2X PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable

    Specifications: Single- (X1) PCI End-point Controller with PHY integrated Compliant with PCI 2.0 Compliant with PCI card specifications Compliant with PCI Power Management 1.2 Supports four PCI functions Supports both legacy and Interrupt Supports ASPM... more

    $50.55

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    3X PCI Express 2 Ports Serial RS232 com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    3X PCI Express 2 Ports Serial RS232 com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Serial Port: 2 16c450/550/Extended 550 Compatible UARTs Supports RS232 Modes Bi-directional Speeds from 50bps to 16Mbps/Port Full Serial Modem Control Supports Hardware Software Flow Control 5 6 7 8 and 9-bit Serial Format Support Support MODEM Modem... more

    $35.55

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    3X PCI Express 2 Ports Serial RS232 com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    3X PCI Express 2 Ports Serial RS232 com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Serial Port: 2 16c450/550/Extended 550 Compatible UARTs Supports RS232 Modes Bi-directional Speeds from 50bps to 16Mbps/Port Full Serial Modem Control Supports Hardware Software Flow Control 5 6 7 8 and 9-bit Serial Format Support Support MODEM Modem... more

    $33.21

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    3X PCI Express 2 Ports Serial RS232 com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    3X PCI Express 2 Ports Serial RS232 com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Serial Port: 2 16c450/550/Extended 550 Compatible UARTs Supports RS232 Modes Bi-directional Speeds from 50bps to 16Mbps/Port Full Serial Modem Control Supports Hardware Software Flow Control 5 6 7 8 and 9-bit Serial Format Support Support MODEM Modem... more

    $30.75 $27.15

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    Trjgtas 5X PCI Express 2 Ports Serial RS232 Com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Trjgtas 5X PCI Express 2 Ports Serial RS232 Com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Serial Port: 2 16c450/550/Extended 550 Compatible UARTs Supports RS232 Modes Bi-directional Speeds from 50bps to 16Mbps/Port Full Serial Modem Control Supports Hardware Software Flow Control 5 6 7 8 and 9-bit Serial Format Support Support MODEM Modem... more

    $68.25

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    5X PCI 2 Ports Serial RS232 Com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    5X PCI 2 Ports Serial RS232 Com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Serial Port: 2 16c450/550/Extended 550 Compatible UARTs Supports RS232 Modes Bi-directional Speeds from 50bps to 16Mbps/Port Full Serial Modem Control Supports Hardware Software Flow Control 5 6 7 8 and 9-bit Serial Format Support Support MODEM Modem... more

    $49.67

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    Trjgtas PCI Express 2 Ports Serial RS232 Com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Trjgtas PCI Express 2 Ports Serial RS232 Com Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Low Profile Bracket

    Serial Port: 2 16c450/550/Extended 550 Compatible UARTs Supports RS232 Modes Bi-directional Speeds from 50bps to 16Mbps/Port Full Serial Modem Control Supports Hardware Software Flow Control 5 6 7 8 and 9-bit Serial Format Support Support MODEM Modem... more

    $14.14

    FREE shipping

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    FOR PCI Express 2 Ports Serial Card RS232 Com Db9 Controller Card PCI-E 1.0 X 1 WCH382 Chip With Low Profile Bracket

    FOR PCI Express 2 Ports Serial Card RS232 Com Db9 Controller Card PCI-E 1.0 X 1 WCH382 Chip With Low Profile Bracket

    FOR PCI Express 2 Ports Serial Card RS232 Com Db9 Controller Card PCI-E 1.0 X 1 WCH382 Chip With Low Profile Bracket more

    $32.99

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    Tersalle Expansion Card Adapter Converter PCI E RS232 4 Port Serial Port 2.5Gb s Full Duplex Channel

    Tersalle Expansion Card Adapter Converter PCI E RS232 4 Port Serial Port 2.5Gb s Full Duplex Channel

    Features: 1.PCI-Express 1X interface conforms to PCI-Express 1.0a standard 2.Supports PCI-E 4X / 8X / 16X slots 3.The card provide 4-port RS-232 9 Pin module 4.The data transmission can be up to 115.2Kbps 5.Support RS-232 flow control full duplex... more

    $27.26

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    RS232 -232 Serial Port & DB25 Printer Parallel Port to PCI-E PCI Card Adapter Converter WCH382L Chip

    RS232 -232 Serial Port & DB25 Printer Parallel Port to PCI-E PCI Card Adapter Converter WCH382L Chip

    Color:green Material:metal + PC Package Contents: 1*PCI-E PCIe Expansion Card Adapter Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different... more

    $13.97 $13.17

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    Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket

    Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket

    Product Introduction RS-232 I/O series a line of PCI Express Multi-port Serial Communication Board is designed to meet PCI Express Base Specification Ver 1.1 (Compliable with PCI Express General 2 Specification). supports 5VDC or 12DV of power from... more

    $81.00

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    Expansion Card Adapter Converter PCI E RS232 4 Port Serial Port 2.5Gb s Full Duplex Channel HLF

    Expansion Card Adapter Converter PCI E RS232 4 Port Serial Port 2.5Gb s Full Duplex Channel HLF

    1�PCI-Express 1X interface conforms to PCI-Express 1.0a standard 2�Supports PCI-E 4X / 8X / 16X slots 3�The card provide 4-port RS-232 9 Pin module 4�The data transmission can be up to 115.2Kbps 5�Support RS-232 flow control full duplex channel more

    $20.67

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    2 Port PCI Express RS232 DB9 Serial Port Card PCIe Serial Expansion Card PCIe Serial Host Controller Card for Windows for Linux

    2 Port PCI Express RS232 DB9 Serial Port Card PCIe Serial Expansion Card PCIe Serial Host Controller Card for Windows for Linux

    1 x 2 Port PCI Express RS 232 DB9 Serial Port Card more

    $13.72

    FREE shipping

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    More information about Computers & Software

    Best prices on Siig dp 1 port rs232 in Computers & Software. Check out Bizrate for great deals on popular brands like Brainboxes, Ideal and Lantronix. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.