Shop serial port adapter

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$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$27.99
Startech 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
1K+
$27.99
Startech 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
1K+
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
415
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
415
$34.99
Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
Dell
1K+
$34.99
Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
Dell
1K+
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
33% off
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
$22.99
C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
Dell
$22.99
C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
Dell
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$21.99
C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
Dell
270
$21.99
C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
Dell
270
$283.70
$295.00
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
$5 Off*
Free shipping
$283.70
$295.00
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
$5 Off*
$204.99
Startech USB To Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB To RS232, TAA - ICUSB2328I
Dell
$204.99
Startech USB To Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB To RS232, TAA - ICUSB2328I
Dell
$61.66
Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
Blades Direct LLC
$61.66
Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
Blades Direct LLC
$142.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
Dell
23
$142.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
Dell
23
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
48
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
48
$115.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
Dell
$115.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
Dell
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
5
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
5
$431.75
A6150407 Dell 4-Ports RS-232 Serial PCI Adapter With Power Output
etechbuy.com
Free shipping
$431.75
A6150407 Dell 4-Ports RS-232 Serial PCI Adapter With Power Output
etechbuy.com
Free shipping
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
28% off
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
$127.99
Startech.Com USB To Serial Adapter Hub 4 Port Industrial Wall Mount Din Rail COM Port Retention - ICUSB2324I
Dell
7
$127.99
Startech.Com USB To Serial Adapter Hub 4 Port Industrial Wall Mount Din Rail COM Port Retention - ICUSB2324I
Dell
7
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
2
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
2
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    Shop serial port adapter

    Sponsored
    About our ads
    $19.99
    Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
    Best Buy
    Free shipping
    $19.99
    Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
    Best Buy
    Free shipping
    $27.99
    Startech 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
    Dell
    1K+
    $27.99
    Startech 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
    Dell
    1K+
    $26.99
    DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
    Amazon.com
    415
    $26.99
    DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
    Amazon.com
    415
    $34.99
    Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
    Dell
    1K+
    $34.99
    Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
    Dell
    1K+
    $19.99
    $29.99
    USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
    Terminal Depot
    33% off
    $19.99
    $29.99
    USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
    Terminal Depot
    $22.99
    C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
    Dell
    $22.99
    C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
    Dell
    $14.49
    ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
    B&H Photo-Video-Pro A
    2
    $14.49
    ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
    B&H Photo-Video-Pro A
    2
    $38.99
    Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
    Dell
    1K+
    $38.99
    Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
    Dell
    1K+
    $21.99
    C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
    Dell
    270
    $21.99
    C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
    Dell
    270
    $283.70
    $295.00
    Huntleigh USB Serial Port Adapter
    MFI Medical Equipment, Inc.
    $5 Off*
    Free shipping
    $283.70
    $295.00
    Huntleigh USB Serial Port Adapter
    MFI Medical Equipment, Inc.
    $5 Off*
    $204.99
    Startech USB To Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB To RS232, TAA - ICUSB2328I
    Dell
    $204.99
    Startech USB To Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB To RS232, TAA - ICUSB2328I
    Dell
    $61.66
    Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
    Blades Direct LLC
    $61.66
    Husqvarna : USB-SERIAL ADAPTER Part No. 575609501
    Blades Direct LLC
    $142.99
    4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
    Dell
    23
    $142.99
    4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
    Dell
    23
    $141.29
    Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
    Staples
    48
    $141.29
    Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
    Staples
    48
    $115.99
    4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
    Dell
    $115.99
    4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
    Dell
    $48.57
    Startech PEX1S953LP One-Port RS232 Serial Adapter Card
    Staples
    5
    $48.57
    Startech PEX1S953LP One-Port RS232 Serial Adapter Card
    Staples
    5
    $431.75
    A6150407 Dell 4-Ports RS-232 Serial PCI Adapter With Power Output
    etechbuy.com
    Free shipping
    $431.75
    A6150407 Dell 4-Ports RS-232 Serial PCI Adapter With Power Output
    etechbuy.com
    Free shipping
    $65.81
    $92.50
    LINEAR ACP00956 Serial-To-USB Adapter Kit
    BSA Security Integrators
    28% off
    $65.81
    $92.50
    LINEAR ACP00956 Serial-To-USB Adapter Kit
    BSA Security Integrators