Shop serial port adapter

Sponsored
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$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$60.00
RS-485 To USB-C Converter
EKM Metering
$60.00
RS-485 To USB-C Converter
EKM Metering
$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
$116.51
$119.99
Fluke MBX USB-RS232 USB And Serial RS232 Cable Adapter
Test Equipment Depot
$116.51
$119.99
Fluke MBX USB-RS232 USB And Serial RS232 Cable Adapter
Test Equipment Depot
$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
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
54
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
$47.49
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$47.49
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
625
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
$27.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
980
$27.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$59.00
$135.70
Digi Edgeport 1I 1-Port Serial Adapter 301100131
USelessca shop
56% off
$59.00
$135.70
Digi Edgeport 1I 1-Port Serial Adapter 301100131
USelessca shop
$58.99
$82.59
Serialgear USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
hardclikk.com
28% off
$58.99
$82.59
Serialgear USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
hardclikk.com
$59.00
Morningstar RSC-1 EIA-485 To Serial Adaptor
NAZ Solar Electric
$59.00
Morningstar RSC-1 EIA-485 To Serial Adaptor
NAZ Solar Electric
$38.99
Startech.Com 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.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
$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
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
winmakatius
23% off
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
winmakatius
$219.99
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$219.99
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$43.79
$56.93
Bu0026b 232LPTTL Serial Adapter - Serial RS-232
winmakatius
23% off
$43.79
$56.93
Bu0026b 232LPTTL Serial Adapter - Serial RS-232
winmakatius
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro Audio
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 Audio
$37.99
$49.39
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
winmakatius
23% off
$37.99
$49.39
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
winmakatius
$4.99
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$4.99
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$54.69
$71.10
Digi Edgeport 1 Serial Adapter USB RS-232 To 1Pt Eia232 Ser DB9 Manufacturer Part Number 301-1001-15
Alloutindia Us
23% off
$54.69
$71.10
Digi Edgeport 1 Serial Adapter USB RS-232 To 1Pt Eia232 Ser DB9 Manufacturer Part Number 301-1001-15
Alloutindia Us
$40.79
$48.95
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
hardclikk.com
16% off
$40.79
$48.95
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
hardclikk.com
$43.88
$57.04
Digi Edgeport 1 Serial Adapter - USB - RS-232
efazzas
23% off
$43.88
$57.04
Digi Edgeport 1 Serial Adapter - USB - RS-232
efazzas
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2K+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$38.89
$50.56
Bu0026b 232usb9m Serial Adapter - USB - RS-232
Cheekyhost USA
23% off
$38.89
$50.56
Bu0026b 232usb9m Serial Adapter - USB - RS-232
Cheekyhost USA
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
$38.99
$53.09
Bu0026b 232usb9m Serial Adapter - USB - RS-232
jmpropiedadeaus
Free shipping
26% off
$38.99
$53.09
Bu0026b 232usb9m Serial Adapter - USB - RS-232
jmpropiedadeaus
$111.71
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
Free shipping
$111.71
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
$63.89
$89.45
Bu0026b ULINX USO9ML2-LS Serial Adapter - USB - RS-232
hardclikk.com
28% off
$63.89
$89.45
Bu0026b ULINX USO9ML2-LS Serial Adapter - USB - RS-232
hardclikk.com
$38.99
$50.69
Bu0026b 232usb9m Serial Adapter - USB - RS-232
efazzas
23% off
$38.99
$50.69
Bu0026b 232usb9m Serial Adapter - USB - RS-232
efazzas
$68.79
$103.19
Quatech DSU2-400 Serial Adapter - USB 2.0 - RS-232/RS-422/RS-485
Alloutindia Us
33% off
$68.79
$103.19
Quatech DSU2-400 Serial Adapter - USB 2.0 - RS-232/RS-422/RS-485
Alloutindia Us
$43.88
$57.04
Digi Edgeport 1 Serial Adapter - USB - RS-232
efazzab
23% off
$43.88
$57.04
Digi Edgeport 1 Serial Adapter - USB - RS-232
efazzab
$38.00
Cardiac Science USB Serial Adapter - AED Adapters | AED.US
AED.us
$38.00
Cardiac Science USB Serial Adapter - AED Adapters | AED.US
AED.us
$68.99
$89.69
Digi Neo 4 Port Multiport Serial Adapter 77000890
efazzas
23% off
$68.99
$89.69
Digi Neo 4 Port Multiport Serial Adapter 77000890
efazzas
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Shop serial port adapter

Sponsored
About our ads
$59.00
$135.70
Digi Edgeport 1I 1-Port Serial Adapter 301100131
USelessca shop
56% off
$59.00
$135.70
Digi Edgeport 1I 1-Port Serial Adapter 301100131
USelessca shop
$58.99
$82.59
Serialgear USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
hardclikk.com
28% off
$58.99
$82.59
Serialgear USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
hardclikk.com
$59.00
Morningstar RSC-1 EIA-485 To Serial Adaptor
NAZ Solar Electric
$59.00
Morningstar RSC-1 EIA-485 To Serial Adaptor
NAZ Solar Electric
$38.99
Startech.Com 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.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
$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
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
winmakatius
23% off
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
winmakatius
$219.99
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$219.99
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$43.79
$56.93
Bu0026b 232LPTTL Serial Adapter - Serial RS-232
winmakatius
23% off
$43.79
$56.93
Bu0026b 232LPTTL Serial Adapter - Serial RS-232
winmakatius
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro Audio
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 Audio
$37.99
$49.39
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
winmakatius
23% off
$37.99
$49.39
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
winmakatius
$4.99
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$4.99
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$54.69
$71.10
Digi Edgeport 1 Serial Adapter USB RS-232 To 1Pt Eia232 Ser DB9 Manufacturer Part Number 301-1001-15
Alloutindia Us
23% off
$54.69
$71.10
Digi Edgeport 1 Serial Adapter USB RS-232 To 1Pt Eia232 Ser DB9 Manufacturer Part Number 301-1001-15
Alloutindia Us
$40.79
$48.95
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
hardclikk.com
16% off
$40.79
$48.95
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
hardclikk.com
$43.88
$57.04
Digi Edgeport 1 Serial Adapter - USB - RS-232
efazzas
23% off
$43.88
$57.04
Digi Edgeport 1 Serial Adapter - USB - RS-232
efazzas
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2K+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$38.89
$50.56
Bu0026b 232usb9m Serial Adapter - USB - RS-232
Cheekyhost USA
23% off
$38.89
$50.56
Bu0026b 232usb9m Serial Adapter - USB - RS-232
Cheekyhost USA
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
$38.99
$53.09
Bu0026b 232usb9m Serial Adapter - USB - RS-232
jmpropiedadeaus
Free shipping
26% off
$38.99
$53.09
Bu0026b 232usb9m Serial Adapter - USB - RS-232
jmpropiedadeaus

Shop serial port adapter

Sponsored
About our ads
$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$60.00
RS-485 To USB-C Converter
EKM Metering
$60.00
RS-485 To USB-C Converter
EKM Metering
$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
$116.51
$119.99
Fluke MBX USB-RS232 USB And Serial RS232 Cable Adapter
Test Equipment Depot
$116.51
$119.99
Fluke MBX USB-RS232 USB And Serial RS232 Cable Adapter
Test Equipment Depot
$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
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
54
$141.29
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
$47.49
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$47.49
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
625
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
$27.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
980
$27.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$59.00
$135.70
Digi Edgeport 1I 1-Port Serial Adapter 301100131
USelessca shop
56% off
$59.00
$135.70
Digi Edgeport 1I 1-Port Serial Adapter 301100131
USelessca shop
$58.99
$82.59
Serialgear USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
hardclikk.com
28% off
$58.99
$82.59
Serialgear USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
hardclikk.com
$59.00
Morningstar RSC-1 EIA-485 To Serial Adaptor
NAZ Solar Electric
$59.00
Morningstar RSC-1 EIA-485 To Serial Adaptor
NAZ Solar Electric
$38.99
Startech.Com 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.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
$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
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
winmakatius
23% off
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
winmakatius
$219.99
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$219.99
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples