Shop pci rs232 serial port card

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$39.99
Startech.Com 2-Port PCI Express RS232 Serial Adapter Card, Pcie To Dual Serial DB9, Windows/Linux, TAA - Replaced By PEX2S553
Amazon.com
125
Free shipping
$39.99
Startech.Com 2-Port PCI Express RS232 Serial Adapter Card, Pcie To Dual Serial DB9, Windows/Linux, TAA - Replaced By PEX2S553
Amazon.com
125
$53.25
Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon.com
52
Free shipping
$53.25
Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon.com
52
$133.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
$133.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
$38.99
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16550 UART - Low Profile
Amazon.com
99
Free shipping
$38.99
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16550 UART - Low Profile
Amazon.com
99
$210.00
ADVANTECH PCI-1620A-DE - Computer & Communication Card Supplies
Radwell.com
$210.00
ADVANTECH PCI-1620A-DE - Computer & Communication Card Supplies
Radwell.com
$240.00
ADVANTECH PCI-1751 - Data Control System & DCS Module/Board/Rack Supplies
Radwell.com
$240.00
ADVANTECH PCI-1751 - Data Control System & DCS Module/Board/Rack Supplies
Radwell.com
$23.97
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux - 1 Port PCI Expr
Tech for Less
6
$23.97
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux - 1 Port PCI Expr
Tech for Less
6
$193.00
Rf IDEAS WAVE ID Plus Mini LF/HF RFID Reader
atlasRFIDstore
5% Off*
$193.00
Rf IDEAS WAVE ID Plus Mini LF/HF RFID Reader
atlasRFIDstore
5% Off*
$180.99
Startech.Com Pcie Video Capture Card - 1080P At 60 FPS - HDMI / VGA / DVI / Component - PC Capture Card - Internal Capture Card , TAA (PEXHDCAP60L2)
Amazon.com
6
Free shipping
$180.99
Startech.Com Pcie Video Capture Card - 1080P At 60 FPS - HDMI / VGA / DVI / Component - PC Capture Card - Internal Capture Card , TAA (PEXHDCAP60L2)
Amazon.com
6
$467.00
ADVANTECH PCI-1752U - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$467.00
ADVANTECH PCI-1752U - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$229.00
PCI-1604C-AE Advantech - 2-Port RS-232 PCI Comm. Card With Isola , Walker Industrial
Walker Industrial
30-day returns (most items)
$229.00
PCI-1604C-AE Advantech - 2-Port RS-232 PCI Comm. Card With Isola , Walker Industrial
Walker Industrial
30-day returns
$74.99
Startech.Com USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 , TAA (ICUSB2322I)
Amazon.com
268
Free shipping
$74.99
Startech.Com USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 , TAA (ICUSB2322I)
Amazon.com
268
$323.00
ADVANTECH PCI-1750-AE - Data Control System & DCS Module/Board/Rack Supplies
Radwell.com
$323.00
ADVANTECH PCI-1750-AE - Data Control System & DCS Module/Board/Rack Supplies
Radwell.com
$70.55
STARTECH.COM PEX4S553B - Computer & Communication Cable/Adaptor Supplies
Radwell.com
375
$70.55
STARTECH.COM PEX4S553B - Computer & Communication Cable/Adaptor Supplies
Radwell.com
375
$90.26
For PCI To 8 Serial Port Adapter Card PCI Rs232 Conversion Card Desktop Expansion Card
Walmart
Free shipping
$90.26
For PCI To 8 Serial Port Adapter Card PCI Rs232 Conversion Card Desktop Expansion Card
Walmart
Free shipping
$7.99
Moread Displayport (DP) To VGA Adapter, Gold-Plated Display Port To VGA Adapter (Male To Female) Compatible With Computer, Desktop, Laptop, PC,
Amazon.com
9K+
$7.99
Moread Displayport (DP) To VGA Adapter, Gold-Plated Display Port To VGA Adapter (Male To Female) Compatible With Computer, Desktop, Laptop, PC,
Amazon.com
9K+
$55.59
Startech 1 Port Rs232 Serial Adapter Card With 16950 Uart - Pcie To Serial Adapter - Supports Transfer Rates Up To 921.4Kbps - Windows And Linux Compa
Walmart
6
Free shipping
$55.59
Startech 1 Port Rs232 Serial Adapter Card With 16950 Uart - Pcie To Serial Adapter - Supports Transfer Rates Up To 921.4Kbps - Windows And Linux Compa
Walmart
6
$27.99
Electronics-Salon DB37 D-SUB DIN Rail Mount Interface Module, Male/Female, DSUB Breakout Board.
Amazon.com
13
$27.99
Electronics-Salon DB37 D-SUB DIN Rail Mount Interface Module, Male/Female, DSUB Breakout Board.
Amazon.com
13
$37.99
Lilila-Ree PCIE Gen 4 16X Extreme Flexible, High Speed Riser Cable PCI Express 4.0 Port GPU Extension Card Riser Cable Straight 180° [11.8In/30Cm]
Amazon.com
Free shipping
$37.99
Lilila-Ree PCIE Gen 4 16X Extreme Flexible, High Speed Riser Cable PCI Express 4.0 Port GPU Extension Card Riser Cable Straight 180° [11.8In/30Cm]
Amazon.com
Free shipping
$720.00
TELECOR RS232-I/0 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$720.00
TELECOR RS232-I/0 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$371.52
PCI INDUSTRIAL COMPUTERS PEX1000SFP2 - Computer & Communication Card Supplies
Radwell.com
$371.52
PCI INDUSTRIAL COMPUTERS PEX1000SFP2 - Computer & Communication Card Supplies
Radwell.com
$21.99
16in. USB 2.0 To RS-232 Serial Converter W/LED Indicators & FTDI
Amazon.com
68
$21.99
16in. USB 2.0 To RS-232 Serial Converter W/LED Indicators & FTDI
Amazon.com
68
$59.00
Startech PCI2S550 2 Port PCI Serial Adapter Card RS232 PC Motion Controller
eBay.com
2
Free shipping
$59.00
Startech PCI2S550 2 Port PCI Serial Adapter Card RS232 PC Motion Controller
eBay.com
2
$1,255.00
ADVANTECH PCI-1742U-AE - Computer & Communication Card Supplies
Radwell.com
$1,255.00
ADVANTECH PCI-1742U-AE - Computer & Communication Card Supplies
Radwell.com
$835.00
ADVANTECH PCI-1715U-AE - Computer & Communication Card Supplies
Radwell.com
$835.00
ADVANTECH PCI-1715U-AE - Computer & Communication Card Supplies
Radwell.com
$18.78
PCIE To RS232 Dual Serial WCH382 Chip PCI-Express Extender Board Adapter Card
vipih.com
$18.78
PCIE To RS232 Dual Serial WCH382 Chip PCI-Express Extender Board Adapter Card
vipih.com
$167.00
Allen-Bradley 1769-ASCII Compactlogix RS232/RS485/RS422 ASCII, A
PLCHardware.com
7
$167.00
Allen-Bradley 1769-ASCII Compactlogix RS232/RS485/RS422 ASCII, A
PLCHardware.com
7
$256.85
Startech 8-Port PCI Express Rs232 Serial Adapter Card Pex8s1050
Walmart
1
Free shipping
$256.85
Startech 8-Port PCI Express Rs232 Serial Adapter Card Pex8s1050
Walmart
1
$38.00
STARTECH.COM PCI2S550 - Computer & Communication Card Supplies
Radwell.com
7
$38.00
STARTECH.COM PCI2S550 - Computer & Communication Card Supplies
Radwell.com
7
$210.00
AUTOMATION DIRECT MDM-TEL - Cable And Wire & Industrial Computer Cable Supplies
Radwell.com
$210.00
AUTOMATION DIRECT MDM-TEL - Cable And Wire & Industrial Computer Cable Supplies
Radwell.com
$147.20
ASUS Pro B660M-C D4-CSM LGA 1700(Intel 12th Gen) Micro-ATX Commercial Motherboard (Pcie 4.0, DDR4,2Xm.2 Slots,Front USB 3.2 Type-C,TPM 2.0 IC
Amazon.com
14
Free shipping
$147.20
ASUS Pro B660M-C D4-CSM LGA 1700(Intel 12th Gen) Micro-ATX Commercial Motherboard (Pcie 4.0, DDR4,2Xm.2 Slots,Front USB 3.2 Type-C,TPM 2.0 IC
Amazon.com
14
$56.98
Startech Pci2s5502 2-Port PCI Rs232 Serial Adapter Card, Dual Serial DB9 Ports, Expansion/Controller Card, Windows/Linux, Standard/Low Profile
Walmart
Free shipping
$56.98
Startech Pci2s5502 2-Port PCI Rs232 Serial Adapter Card, Dual Serial DB9 Ports, Expansion/Controller Card, Windows/Linux, Standard/Low Profile
Walmart
Free shipping
$82.00
For Mini Pci-E-Rs232 Serial Card 9-Pin COM 2 Port Expansion Card Xr17v352 Exar 352 Industrial Serial Rs232 Mini Pcie Db9
Walmart
Free shipping
$82.00
For Mini Pci-E-Rs232 Serial Card 9-Pin COM 2 Port Expansion Card Xr17v352 Exar 352 Industrial Serial Rs232 Mini Pcie Db9
Walmart
Free shipping
$195.00
APC UPS Network Management Card 3 With 2 USB Ports And Temperature Monitoring, Newest Model 2020 (AP9641)
Amazon.com
101
Free shipping
$195.00
APC UPS Network Management Card 3 With 2 USB Ports And Temperature Monitoring, Newest Model 2020 (AP9641)
Amazon.com
101
$126.00
PROLINE PRO-PCI-1RJ45 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$126.00
PROLINE PRO-PCI-1RJ45 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$212.86
Startech.Com 4-Port 2.5Gbps NBASE-T Pcie Network Card, Intel I225-V, Quad-Port Computer Network Card, Multi-Gigabit NIC, PCI Express Server LAN Card
Amazon.com
2
Free shipping
$212.86
Startech.Com 4-Port 2.5Gbps NBASE-T Pcie Network Card, Intel I225-V, Quad-Port Computer Network Card, Multi-Gigabit NIC, PCI Express Server LAN Card
Amazon.com
2
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    Shop pci rs232 serial port card

    Sponsored
    $39.99
    Startech.Com 2-Port PCI Express RS232 Serial Adapter Card, Pcie To Dual Serial DB9, Windows/Linux, TAA - Replaced By PEX2S553
    Amazon.com
    125
    Free shipping
    $39.99
    Startech.Com 2-Port PCI Express RS232 Serial Adapter Card, Pcie To Dual Serial DB9, Windows/Linux, TAA - Replaced By PEX2S553
    Amazon.com
    125
    $53.25
    Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
    Amazon.com
    52
    Free shipping
    $53.25
    Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
    Amazon.com
    52
    $133.99
    Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
    Amazon.com
    Free shipping
    $133.99
    Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
    Amazon.com
    Free shipping
    $38.99
    Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16550 UART - Low Profile
    Amazon.com
    99
    Free shipping
    $38.99
    Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16550 UART - Low Profile
    Amazon.com
    99
    $210.00
    ADVANTECH PCI-1620A-DE - Computer & Communication Card Supplies
    Radwell.com
    $210.00
    ADVANTECH PCI-1620A-DE - Computer & Communication Card Supplies
    Radwell.com
    $240.00
    ADVANTECH PCI-1751 - Data Control System & DCS Module/Board/Rack Supplies
    Radwell.com
    $240.00
    ADVANTECH PCI-1751 - Data Control System & DCS Module/Board/Rack Supplies
    Radwell.com
    $23.97
    Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux - 1 Port PCI Expr
    Tech for Less
    6
    $23.97
    Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux - 1 Port PCI Expr
    Tech for Less
    6
    $193.00
    Rf IDEAS WAVE ID Plus Mini LF/HF RFID Reader
    atlasRFIDstore
    5% Off*
    $193.00
    Rf IDEAS WAVE ID Plus Mini LF/HF RFID Reader
    atlasRFIDstore
    5% Off*
    $180.99
    Startech.Com Pcie Video Capture Card - 1080P At 60 FPS - HDMI / VGA / DVI / Component - PC Capture Card - Internal Capture Card , TAA (PEXHDCAP60L2)
    Amazon.com
    6
    Free shipping
    $180.99
    Startech.Com Pcie Video Capture Card - 1080P At 60 FPS - HDMI / VGA / DVI / Component - PC Capture Card - Internal Capture Card , TAA (PEXHDCAP60L2)
    Amazon.com
    6
    $467.00
    ADVANTECH PCI-1752U - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
    Radwell.com
    $467.00
    ADVANTECH PCI-1752U - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
    Radwell.com
    $229.00
    PCI-1604C-AE Advantech - 2-Port RS-232 PCI Comm. Card With Isola , Walker Industrial
    Walker Industrial
    30-day returns (most items)
    $229.00
    PCI-1604C-AE Advantech - 2-Port RS-232 PCI Comm. Card With Isola , Walker Industrial
    Walker Industrial
    30-day returns
    $74.99
    Startech.Com USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 , TAA (ICUSB2322I)
    Amazon.com
    268
    Free shipping
    $74.99
    Startech.Com USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 , TAA (ICUSB2322I)
    Amazon.com
    268
    $323.00
    ADVANTECH PCI-1750-AE - Data Control System & DCS Module/Board/Rack Supplies
    Radwell.com
    $323.00
    ADVANTECH PCI-1750-AE - Data Control System & DCS Module/Board/Rack Supplies
    Radwell.com
    $70.55
    STARTECH.COM PEX4S553B - Computer & Communication Cable/Adaptor Supplies
    Radwell.com
    375
    $70.55
    STARTECH.COM PEX4S553B - Computer & Communication Cable/Adaptor Supplies
    Radwell.com
    375
    $90.26
    For PCI To 8 Serial Port Adapter Card PCI Rs232 Conversion Card Desktop Expansion Card
    Walmart
    Free shipping
    $90.26
    For PCI To 8 Serial Port Adapter Card PCI Rs232 Conversion Card Desktop Expansion Card
    Walmart
    Free shipping
    $7.99
    Moread Displayport (DP) To VGA Adapter, Gold-Plated Display Port To VGA Adapter (Male To Female) Compatible With Computer, Desktop, Laptop, PC,
    Amazon.com
    9K+
    $7.99
    Moread Displayport (DP) To VGA Adapter, Gold-Plated Display Port To VGA Adapter (Male To Female) Compatible With Computer, Desktop, Laptop, PC,
    Amazon.com
    9K+
    $55.59
    Startech 1 Port Rs232 Serial Adapter Card With 16950 Uart - Pcie To Serial Adapter - Supports Transfer Rates Up To 921.4Kbps - Windows And Linux Compa
    Walmart
    6
    Free shipping
    $55.59
    Startech 1 Port Rs232 Serial Adapter Card With 16950 Uart - Pcie To Serial Adapter - Supports Transfer Rates Up To 921.4Kbps - Windows And Linux Compa
    Walmart
    6
    $27.99
    Electronics-Salon DB37 D-SUB DIN Rail Mount Interface Module, Male/Female, DSUB Breakout Board.
    Amazon.com
    13
    $27.99
    Electronics-Salon DB37 D-SUB DIN Rail Mount Interface Module, Male/Female, DSUB Breakout Board.
    Amazon.com
    13