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USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Model #: VFR-2034
- $37.59 –
- Free Shipping

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StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 Model PEX4S232485
- Type: PCI Express to Serial Port Card
- External Ports: 2 x RS232 2 x RS422 / RS485
- Operating Systems Supported: Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000 Windows Server 2008 R2, 2003(32/64) Linux Kernel 2.6.x
- Specifications: Data Bits: 5, 6, 7, 8 FIFO: 256 Bytes Flow Control: None, Xon/Xoff, RTS/CTS Max Baud Rate: 460.8 Kbps Parity: None, Odd, Even, Space, Mark Serial Protocol: RS-232/422/485 Stop Bits: 1, 1.5, 2 Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
- Model #: PEX4S232485
- $153.74
- $150.38 –
- More options from $150.38 - $163.78

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USB2.0 to 8-Port RS232 Serial Converter, Industrial-Grade DB9 Serial Adapter Hub with FTDI Chip ±15kV ESD Protection for POS, ATM, Factory Automation
- Model #: 6908911144
- $258.42 –
- Free Shipping

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RS232 DB9 Female to RJ45 Female Adapter, COM Serial Port to LAN Ethernet Converter, Compatible with CAT5 CAT6 Network Cable
Limited time offer, ends 08/08
- Model #: C472-L5651
- $32.95 –
- Free Shipping

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USB 2.0 RS 232 RS232 Converter Adapter Cable 4 Pin Serial Port Chip TX RX GND VCC 5V Module Support Win10/8/Vista/Android
- Model #: CLAWB0CS69NTR5
- $124.19 –
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BUCIER RS232 to RJ45 DB9 9Pin Serial Port Male to RJ45 Female Cat5e6 Ethernet LAN Extend Adapter
- Model #: N43TG3A
- $26.99 –
- Free Shipping

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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
- Model #: FHJ-JTTE1397
- $16.78 –
- Free Shipping

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USB to DB9 RS232 Serial Adapter 9 Pin Male to COM Port Chip Computer PC Converter Cable Support Win10/8/7/M/Vista
- Model #: CLAWB0CS691QS3
- $97.99 –
- Free Shipping

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USB to RS232 Serial Port Adapter Connector 9-Pin DB9 Serial COM Port Adapter Converter Cable
- Model #: CCOOC-0040511
- $14.99 –
- Free Shipping

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4 Port USB to RS232 Serial Adapter w/Optical Isolation, Surge Protection, 2500Vrms Isolation, Bus Powered, High Speed Serial Communication for Industrial Use
- Model #: CLAWB004FFCANQ
- $504.99 –
- Free Shipping

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PCIe to Single Serial Port DB9 RS232 PCI-E x1 Serial Card Expansion Adapter Converter Chipset ASIX AX99100 for Desktop Computer
- Model #: DW-TXB073
- $13.99 –
- Free Shipping

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8-Port RS-232 USB to Serial Adapter Data Control Box
- Model #: CLAWB00F4CIN0S
- $285.99 –
- Free Shipping

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SIIG CyberSerial Dual PCI to Serial Port Card Model JJ-P02012
- Type: PCI to Serial Port Card
- External Ports: Two 9-pin RS232 serial ports
- Data Transfer Rate: Up to 230 Kbps
- Operating Systems Supported: Windows 95/98/98 SE/ME/NT4.0/2000/XP/Server 2003
- Model #: JJ-P02012
- $124.40 –
- Free Shipping

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RS232 USB Serial Port Card FTDI Chip Can Fix Iron Sheet Industrial Grade Security Transportation Industrial Serial Port
- Model #: n-tmd-6177
- $25.35 –
- Free Shipping

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Aomoproing 2 Port RS232 RS-232 Serial Port COM DB9 to PCI Card Adapter Converter MCS 9865 Serial industry
- Model #: o-416
- $22.53 –
- Free Shipping

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- $93.99 –
- Free Shipping

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SYBA PCI-Express 2-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15022
- Type: PCI Express to Serial Port Card
- External Ports: 2 x Serial Ports
- Operating Systems Supported: Supports Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
- Weight: 0.35
- Model #: SD-PEX15022
- $30.99
- $16.99 –
- Save: $14.00 (45%)
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WT32-ETH01 Embedded Serial Port Networking -compatible Ethernet WIFI Combo Gateway MCU 32 Wireless Module
- Model #: ZXH-H9689
- $17.19 –
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JAENFONG PCI to 2 Serial Port 1 Parallel Port Industrial-Grade RS232 DB9 COM DB25 Printer LPT Expansion Card Chipset ASIX/AX9865 for PC
- Model #: ZZ-915
- $16.87 –
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JAENFONG PCIe to 4 x Serial Port DB9 RS232 COM Expansion Card PCI Express X1 Riser Card Adapter Chipset ASIX/AX99100
- Model #: ZZ-880
- $17.90 –
- Free Shipping

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SYBA SY-PEX15019 RS-232 Serial 8-Port PCI-Express Card
- Type: PCI Express to Serial Port Card
- External Ports: 8 x Serial Ports
- Data Transfer Rate: Serial Port: Up to 1 Mbps
- Operating Systems Supported: Windows 2000, 2003 Server, XP 32/64-bit, Vista 32/64-bit
- Model #: SY-PEX15019
- $59.19 –
- More options from $59.19 - $84.20
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SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
- Color: Gray
- Connector Number: 4
- Specifications: Serial Modes: RS232
- Model #: USB-4COM
- $106.49 –
- $3.99 Shipping

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FOR Serial Port Con tor of Joint RS232 DB9 9-Pin Adapter Male to Male
- Model #: 772629380077
- $15.36 –
- Free Shipping

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Port Powered RS232 To RS232 Serial Port Optic Electric Isolator
- Model #: PEGLB0FRZC26GV
- $70.99 –
- Free Shipping

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For PCB Circuit Board Compatible with External Hard Drive Enclosure Adapter Card SATA Serial Port 2.5inch to USB 3.0
- Model #: zbbiao323
- $28.18 –
- More options from $28.18
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StarTech.com PEX4S953LP 4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Low Profile Bracket - Replacement for PEX4S952LP (PEX4S953LP)
- Type: PCI Express to Serial Port Card
- External Ports: 4 - DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 - LP4 (4 pin; Large Drive Power) Male Input
- Operating Systems Supported: 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
- Model #: PEX4S953LP
- $109.99
- $103.99 –
- Save: $6.00 (5%)
- More options from $103.99 - $121.68
- $7.51 Shipping

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SIIG Low Profile PCI Single Serial (16550) Port, Universal PCI Card Model LP-P10011-S6
- Type: PCI to Serial Port Card
- External Ports: 1 x Serial Port
- Data Transfer Rate: up to 230 Kbps
- Operating Systems Supported: Windows 95/98/98SE/ME/NT 4.0/2000/XP (32-/64-bit)/Server 2003 (32-/64-bit)/Vista (32-/64-bit)
- Model #: LP-P10011-S6
- $43.21 –
- Free Shipping

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USB to RS232 USB Serial Adapter with FTDI Chipset USB 2.0 to Male DB9 Serial Cable for Windows 11 10 8 7 Vista XP 2000 Linux and Mac OS(6ft)
Limited time offer, ends 07/13
- Model #: B0759HSLP1Adapter
- $26.28 –
- Free Shipping

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USB to RS232 DB9 Serial Cable Male Converter Adapter with FTDI Chipset for Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 (10ft)
- Brand: OIKWAN
- Type: Serial
- Color: Black
- Terminal Gender: Male
- Model #: 387445264540
- $29.99 –
- Free Shipping






