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Rocstor 6ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI - 6 ft Serial/USB Data Transfer Cable for Modem, Monitor, Desktop Computer, Notebook, MAC, PC, Printer - First End: 1

Brand: Rocstor
Changer Type: USB to DB9 (RS-232)
Model #: Y10C700-B1

$22^.99 –
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Quantum Industrial 8-Port RS232 PCIe Serial Card - Low Profile Bracket - DB9 Serial Ports for COM Expansion

Model #: C10V-S49-48

$188^.99 –
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Quantum USB to 8 Port RS232 Serial Adapter with FTDI Chip for Industrial Automation

Model #: C10V-S49-66

$356^.99 –
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1pcs 4 Port SATA PCI CONTROLLER RAID CARD 4 SATA SERIAL ATA PCI CONTROLLER RAID I/O CARD PC+Cable

Model #: ooc-0140644

$29^.75 –
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Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter

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Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter

Color: Black
Changer Type: Ethernet to Serial
Specifications: Connector: DB9 Connector - 9 Pin Male Tx FIFO Size: 256 Rx FIFO Size: 32 Operating Distance: EIA - RS232 Standard Cable: No Cable; Integrated Connector Max Baud Rate: 1,000,000 (1 MegaBaud) Data Bits: 5,6,7 or 8 Parity: Odd, Even, None, Mark or Space Stop Bits: 1 or 2 Flow Control: RTS/CTS, DSR/DTR, XON/XOFF Tx/Rx Modes: Point to Point Power Input: 5 - 30V DC input, reverse polarity protected Mounting Accessories 1 Description: DIN-Rail Mounting Kit - MK-048 PCB Layers: 4 Dimension: 4.09" x 4.02" x 1.10" Weight: 0.25 lbs. Power consumption: 0.76W
Model #: ES-246

$132^.39 –
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PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter

Model #: 6908922335

$39^.99 –
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PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter

Model #: 6908922343

$38^.98 –
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Mini PCIe to 4-Port RS232 Serial Card, Industrial-Grade DB9 COM Expansion Adapter Mini PCI Express to RS-232 Converter, -40°C~+85°C Working Temperature

Model #: 6908900120

$55^.74 –
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4-Port PCIe to RS232 Serial Port Expansion Card with 5V/12V Power Supply - 9-Pin COM Port Adapter 1-to-4 Multi-Port RS232 Card for Industrial Control, Automation, and Legacy Devices

Model #: 6908922341

$39^.99 –
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Rocstor 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention - 6 ft Serial/USB Data Transfer Cable for Notebook, Desktop Computer, Monitor - First End: 1 x 9-Pin DB-9 RS-232 Serial - Male

Brand: Rocstor
Model #: Y10C876-B1

$26^.03 –
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Quantum Mini PCIe to 2 Port RS232 Serial Card Auto Direction Control for POS Systems

Model #: C10V-S49-34

$78^.99 –
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Quantum Universal PCIe to 16-Port RS232 Serial Card with DB9 Cables for Monitoring and Data Collection Systems

Model #: C10V-S49-42

$518^.99 –
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PCIe to 4 Port RS232 Serial Expansion Card - 9-Pin DB9 COM Port Adapter for Industrial PCs, 4X RS232 Ports Converter with Plug and Play, Support Windows/Linux

Model #: 6908922342

$36^.98 –
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PCIe to 8 Port RS232 Serial Port Expansion Card, DB9 COM Port Extender for Industrial PC, 9-Pin Low Profile Bracket, Supports Windows/Linux & Small Form Factor Chassis

Model #: 6908922344

$59^.99 –
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Quantum 8-Port RS232 PCIe Serial Card with XR17V358 Chipset for Industrial Automation

Model #: C10V-S49-29

$128^.99 –
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MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing

Model #: 6908900187

$55^.74 –
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PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 x2 Serial RS232 COM Port Adapter AX99100 Chip

Model #: FF-II-096

$47^.96 –
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PCIe to 8-Port RS-485/422 Serial Port Card, 8-Channel COM Expansion Card with TVS, Lightning/Surge Protection & Terminal Blocks - Industrial Multi-Port Data Communication

Model #: 6908922338

$139^.99 –
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2 Port Serial PCI Express Expansion Card RS232 Com Serial Card PCIE Riser Converter Adapter for Windows AX99100 Chip

Model #: FF-II-038

$51^.96 –
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PCIe to 4-Port RS-485/422 Serial Card, High-Speed 9-Pin DB9 COM Port Expansion with Surge/Lightning Protection, Voltage Suppression Terminal Blocks

Model #: 6908922339

$55^.49 –
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WCH382L PCIe x1 to Dual RS232 Serial Port Card/Parallel +Serial Port Adapter for POS, ATM, Industrial Automation Compatible with Windows & Linux (Serial + Parallel Port Port)

Model #: 6908900175

$15^.40 –
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StarTech 13ft (4m) 2-Port USB to Serial Adapter Cable 2P6FFC-USB-SERIAL

Brand: StarTech
Changer Type: USB to DB9 (RS-232)
Model #:

$67^.88 –
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PCIe X1 to Dual RS232 Serial Port Card, IO-PCE382-2S High-Speed 2-Port DB9 RS232 Expansion Adapter, Compatible with Industrial PC, and Data Acquisition Systems (Card)

Model #: 6908900125

$25^.67 –
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PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters

Model #: 6908922340

$49^.89 –
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Quantum 8-Port PCI RS-232 Serial Card Controller with 926.1Kbps Speed, 256 FIFO, Industrial Grade for Data Acquisition & Automation

Model #: C10V-S49-27

$108^.99 –
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PCIe X1 to Dual RS232 Serial Port Card, IO-PCE382-2S High-Speed 2-Port DB9 RS232 Expansion Adapter, Compatible with Industrial PC, and Data Acquisition Systems (Card with Short Metal Plate)

Model #: 6908900126

$27^.06 –
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Quantum 4-Port RS422 RS485 Mini PCIe Serial Card with Auto Direction Control for Industrial Automation

Model #: C10V-S49-31

$148^.99 –
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$WCH382L PCIe x1 to Dual RS232 Serial Port Card/Parallel +Serial Port Adapter for POS, ATM, Industrial Automation \u2013 Compatible with Windows & Linux (Dual RS-232 Serial Port)$

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WCH382L PCIe x1 to Dual RS232 Serial Port Card/Parallel +Serial Port Adapter for POS, ATM, Industrial Automation \u2013 Compatible with Windows & Linux (Dual RS-232 Serial Port)