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Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
- Type: Controller Card
- External Ports: 8 x Serial Ports
- Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
- Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
- Model #: SI-ADA15071
- $75.99
- $62.99 –
- Save: $13.00 (17%)
- More options from $55.19 - $81.47
- Free Shipping

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StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 1 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX1S953LP
- $50.99 –
- More options from $50.99 - $55.85
- Free Shipping

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SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
- Type: PCI Express to Serial Port Card
- External Ports: 1 x Serial Port
- Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
- Weight: 1
- Model #: SD-PEX15021
- $17.99 –
- 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
- $151.99 –
- Free Shipping

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StarTech.com PEX1S1P950 PCIe Card with Serial and Parallel Port - PCI Express Combo Adapter Card with 1x DB25 Parallel Port & 1x RS232 Serial Port - Expansion/Controller Card - PCIe Printer Card
- Type: PCIe Card with Serial and Parallel Port
- External Ports: DB-25 (25 pin, D-Sub) DB-9 (9 pin, D-Sub)
- Standard: PCI Express x1
- Model #: PEX1S1P950
- $64.99
- $46.99 –
- Save: $18.00 (27%)
- More options from $46.99 - $63.64
- $7.02 Shipping

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StarTech 2-Port PCIe to RS232 DB9 Serial Card 21050PCSERIALCARD
- Model #: 21050PCSERIALCARD
- $91.99
- $61.99 –
- Save: $30.00 (32%)
- More options from $61.06 - $71.13
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IO Crest 2 Port Serial PCI-e 1.0 x 1 , PCI-E card 2 to serial COM port serial card DB9 RS232 serial communications expansion card
- Type: Mini PCI Express to Serial Port
- External Ports: 2 x Serial Ports
- Standard: PCI-E card 2 to serial COM port serial card DB9 RS232 serial communications expansion card
- Specifications: IO Crest 2 Port Serial PCI-e 1.0 x 1
- Model #: NTRAC100095W
- $29.97 –
- Free Shipping

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Gearmo 4 Port USB to Serial RS232 Adapter, 3ft Cable, FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection (USA-FTDI4X)
- Color: Black
- Ports: 4 x Serial
- Transfer Rate: 921.6 Kbps
- Dimensions: 8" L x 6" W x 2" H
- Model #: USBG-4X2FTDI
- $49.67 –
- $3.99 Shipping

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RS232 Serial Port & DB25 Printer Parallel Port to PCI-E Card Adapter Converter
- Model #: IW-ADD-convert-84
- $35.99 –
- Free Shipping

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USB to RS232 6Pin 2.54mm Port Serial Adapter Cable Chip Pinout TX RX GND VCC CTS RTS Fit for Windows OS Linux
- Model #: PEGLB0DYNTRKPJ
- $68.09 –
- More options from $68.09 - $69.99
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StarTech PEX16S550LP PCI Express Serial Card - 16 Port Low-Profile Serial Card - High-Speed PCIe Serial Adapter - Serial Controller DB9 RS232
- Type: PCI Express
- External Ports: 16 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x SP4 (4 pin, Small Drive Power) Male
- Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.6x to 4.2x LTS Versions only
- Model #: PEX16S550LP
- $421.99 –
- Free Shipping

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PC|-E serial card, PCle to RS232 COM interface, industrial control 4-port expansion card, AX9910
Limited time offer, ends 07/25
- Model #: C075.311
- $61.88 –
- Free Shipping

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PCIe to 2-Port Serial Card, 9-Pin RS232 Adapter Card, Parallel & COM Port Expansion Card, WCH382L
Limited time offer, ends 07/25
- Model #: C7FW0626-JIA-94
- $17.27 –
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PCIe to 4-Port RS232 Serial Card ASIX AX99100, Industrial 4x DB9 COM Port Expansion, for Desktop & Industrial Control
Limited time offer, ends 07/25
- Model #: C7FW0626-JIA-43
- $21.98 –
- Free Shipping

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USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)
- Model #: PEGLB0FS6YG41T
- $173.19 –
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USB to RS485 PRO Serial Port Converter Module, FT232/SP3485 Chip Isolated Industrial USB to Serial Adapter for Industrial Control Equipment
- Model #: PEGLB0F23PPQN5
- $96.19 –
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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 08/16
- Type: Controller Card
- Model #: CL-HD-Addon-116
- $32.08 –
- More options from $32.08 - $34.28
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Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket
Limited time offer, ends 07/26
- Model #: LiRDl-B07PXB77W6
- $41.99 –
- Free Shipping

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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: PEGLB0GCM313G5
- $275.19 –
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CORN Sata to IDE Adapter Converter 1.5Gbs 2.5 Sata Female to 3.5 inch IDE Male 40 pin port Support ATA 133 100 SSD HDD CD DVD Serial
- Model #: DZ-ZHT-118
- $13.40 –
- Free Shipping

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4 Port RS485 RS232 RS422 Serial Device Server DIN Rail Mount Industrial Ethernet Converter 10 100Mbps Multi Protocol Serial to Network Module
- Model #: PEGLB0G4N3X5TT
- $262.19 –
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LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
Limited time offer, ends 07/26
- Model #: 386044942705
- $50.48 –
- More options from $50.48 - $55.99
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PCI-E Serial Port Card PCIe to 4/2 Port RS232, Industrial 4/2 x 9-Pin COM Expansion Card, ASIX AX99100 Two wires
Limited time offer, ends 07/25
- Model #: C7FW0626-JIA-82
- $23.98 –
- 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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Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
Limited time offer, ends 08/07
- Model #: 976867352421
- $90.89 –
- Free Shipping

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USB to Converter Industrial Grade 4 Port Isolated Serial Adapter with 600W Protection and 1500V ESD Guard for Harsh Industrial Environments
- Model #: PEGLB0GQYB6CMN
- $112.79 –
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
- Model #: C72J-Y-1819-2IN1
- $27.28 –
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SIIG Dual Profile PCI 2-Port RS232 Serial Adapter Model JJ-P20211-S7
- Type: PCI to Serial Port Card
- Dimensions: 5.12" (W) x 4.72" (H) x 0.79" (D)
- Weight: 0.13 lbs
- Model #: JJ-P20211-S7
- $55.07 –
- More options from $55.07 - $64.99
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 07/25
- Model #: C7FW0629-JIA-773
- $25.27 –
- Free Shipping

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StarTech.com PEX2S953LP 2 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 2 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX2S953LP
- $55.99
- $45.99 –
- Save: $10.00 (17%)
- More options from $45.99 - $59.04
- $7.05 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
- $45.49 –
- Free Shipping




