Shop RS232 to USB B Adapter

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$28.90
$34.00
Victron Energy RS232 To USB Converter, VE.Direct To RS232 Interface, RS485 To USB Interface RS232 To USB Converter | Victron Energy
Intelligent Controls
15% off
$28.90
$34.00
Victron Energy RS232 To USB Converter, VE.Direct To RS232 Interface, RS485 To USB Interface RS232 To USB Converter | Victron Energy
Intelligent Controls
$19.99
Cablecreation [2-Pack] USB To RS232 Adapter With PL2303 Chip 6.6 FT, USB 2.0 To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
Amazon.com
2K+
$19.99
Cablecreation [2-Pack] USB To RS232 Adapter With PL2303 Chip 6.6 FT, USB 2.0 To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
Amazon.com
2K+
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$15.99
Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
Amazon.com
1K+
$15.99
Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
Amazon.com
1K+
$20.99
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
856
32% off
$20.99
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
856
$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
2
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
7
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
7
$268.00
Cytiva GE USB To RS232 Adapter 1 Each
Sigma-Aldrich
$268.00
Cytiva GE USB To RS232 Adapter 1 Each
Sigma-Aldrich
$26.40
RS232 To USB Adaptor Cable For Self-Contained Datalogger, 18 Inch RS232 To USB
Sper Direct
$26.40
RS232 To USB Adaptor Cable For Self-Contained Datalogger, 18 Inch RS232 To USB
Sper Direct
$84.95
$87.95
RS232 To USB Adaptor Cable For Self-Contained Datalogger
MSE Supplies
$84.95
$87.95
RS232 To USB Adaptor Cable For Self-Contained Datalogger
MSE Supplies
$29.00
C2G 26886 1.5ft USB To DB9 Serial RS232 Adapter Cable
Startechtel.com
$29.00
C2G 26886 1.5ft USB To DB9 Serial RS232 Adapter Cable
Startechtel.com
$131.85
ICUSB232PRO-B2 Startech Usb To Rs232 Adpt Com
etechbuy.com
Free shipping
$131.85
ICUSB232PRO-B2 Startech Usb To Rs232 Adpt Com
etechbuy.com
Free shipping
$32.38
Vanco RS232-USB, USB 2.0 To RS232 Converter, High-Speed, Serial Adapter, Broad OS Support, Data Tran
Selectum
$32.38
Vanco RS232-USB, USB 2.0 To RS232 Converter, High-Speed, Serial Adapter, Broad OS Support, Data Tran
Selectum
$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
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
$27.68
Startech 1' USB To RS232 Serial Adapter Cable, Black
Staples
1K+
$27.68
Startech 1' USB To RS232 Serial Adapter Cable, Black
Staples
1K+
$34.95
USB To Serial Adapter
GreatGages
$34.95
USB To Serial Adapter
GreatGages
$41.49
Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)
Staples
1K+
$41.49
Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)
Staples
1K+
$387.45
SK TIE4-RS232-USB NORD - Drives & Drive Cable And Accessory Supplies
Radwell.com
$387.45
SK TIE4-RS232-USB NORD - Drives & Drive Cable And Accessory Supplies
Radwell.com
$15.99
Tera Grand USB 2.0 To RS232 Serial DB9 Adapter Cable (6', Black) USB2-RS232WN-06
B&H Photo-Video-Pro Audio
626
$15.99
Tera Grand USB 2.0 To RS232 Serial DB9 Adapter Cable (6', Black) USB2-RS232WN-06
B&H Photo-Video-Pro Audio
626
$8.63
Ftdi USB-COM232-PLUS1 Module, Usb Fs To Rs232 Converter, 1 Com Port, Ft232r | Interface Bridge
Newark
$8.63
Ftdi USB-COM232-PLUS1 Module, Usb Fs To Rs232 Converter, 1 Com Port, Ft232r | Interface Bridge
Newark
$72.00
UOTEK USB Can 2.0 Protocol RS232 To CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade
Aliexpress
$72.00
UOTEK USB Can 2.0 Protocol RS232 To CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade
Aliexpress
$15.00
USB-2COM-U USB To RS-232 Dual Port Adapter
Saelig Company Inc
$15.00
USB-2COM-U USB To RS-232 Dual Port Adapter
Saelig Company Inc
$117.49
Digi® Edgeport/1 USB To DB9 Male RS-232 Serial Adapter With 2m Captive USB Cable
Staples
27
$117.49
Digi® Edgeport/1 USB To DB9 Male RS-232 Serial Adapter With 2m Captive USB Cable
Staples
27
$78.77
Usb B To Db9 Rs232 Serial Cable Printer Adapter 2m Data Transmission
eBay
Free shipping
$78.77
Usb B To Db9 Rs232 Serial Cable Printer Adapter 2m Data Transmission
eBay
Free shipping
$60.00
B&B Electronics Manufacturing USO9ML2 RS232 USB Adapter. B&B Electronics Manufacturing. USB Cables, Hubs & Adapters. Refer To Manufacturer.
eBay.com
Free shipping
$60.00
B&B Electronics Manufacturing USO9ML2 RS232 USB Adapter. B&B Electronics Manufacturing. USB Cables, Hubs & Adapters. Refer To Manufacturer.
eBay.com
Free shipping
$143.99
Doorking 1815-037 USB To RS232 Adapter
EliteGates.Net
$143.99
Doorking 1815-037 USB To RS232 Adapter
EliteGates.Net
$48.84
Uotek Industrial USB To RS-232 Converter USB-B RS232 Adapter Connector Isolated. UOTEK. Other Electrical Equipment & Supplies. UT-8102.
eBay.com
$48.84
Uotek Industrial USB To RS-232 Converter USB-B RS232 Adapter Connector Isolated. UOTEK. Other Electrical Equipment & Supplies. UT-8102.
eBay.com
$8.60
USB B Male RS232 Serial Adapter Cable FTDI Chip PVC Jacket Braid For Computer ATM POS Card Reader Thermal Receipt Ticket Printer
Alibaba B2B
Free shipping
$8.60
USB B Male RS232 Serial Adapter Cable FTDI Chip PVC Jacket Braid For Computer ATM POS Card Reader Thermal Receipt Ticket Printer
Alibaba B2B
Free shipping
$59.16
Chemetrics A-0307, RS232 To USB Cable Adapter For V-2000 / V-3000
Selectum
$59.16
Chemetrics A-0307, RS232 To USB Cable Adapter For V-2000 / V-3000
Selectum
$182.70
B+B Smartworx BB-USO9ML2-A, Isolated USB 2.0 To RS-232 Converter
PrimeBuy
$182.70
B+B Smartworx BB-USO9ML2-A, Isolated USB 2.0 To RS-232 Converter
PrimeBuy
$1,650.00
1203-USB ALLEN BRADLEY - Computer & Communication Cable/Adaptor Supplies
Radwell.com
6
$1,650.00
1203-USB ALLEN BRADLEY - Computer & Communication Cable/Adaptor Supplies
Radwell.com
6
$31.22
Startech USB Male To RS232 Male Adapter Cable With COM Retention (6') ICUSB2321F
B&H Photo-Video-Pro Audio
7
$31.22
Startech USB Male To RS232 Male Adapter Cable With COM Retention (6') ICUSB2321F
B&H Photo-Video-Pro Audio
7
$106.77
Fluke MBX-USB-RS232 USB To Serial RS232 Adapter, EP0328Z
Globaltestsupply.com
$106.77
Fluke MBX-USB-RS232 USB To Serial RS232 Adapter, EP0328Z
Globaltestsupply.com
$32.64
$44.72
ATEN UC232B Serial Adapter - USB - RS-232
Megeanotk
Free shipping
27% off
$32.64
$44.72
ATEN UC232B Serial Adapter - USB - RS-232
Megeanotk
Free shipping
$197.50
ICUSB2324 Startech 4-Port USB To RS-232 Serial DB-9 Adapter Hub
etechbuy.com
Free shipping
$197.50
ICUSB2324 Startech 4-Port USB To RS-232 Serial DB-9 Adapter Hub
etechbuy.com
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USB to RS232 Serial Adapter with FTDI Chipset - USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft) (Pack of 2)
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DriverGenius SerialEdgeX | USB-C to Serial RS232 DB9 Adapter Cable with 3 x LED Indicators - Prolific PL2303GC - Compatible with Windows 11, macOS 15, Linux (USB232A-B-C, 3ft/1m)
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USB-C to RS232 DB9 9pin Female Serial Cable Converter Adapter with FTDI Chipset for Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 (10ft)
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USB to RS-232 DB9 Male Serial Adapter Cable
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Shop RS232 to USB B Adapter

Sponsored
About our ads
$28.90
$34.00
Victron Energy RS232 To USB Converter, VE.Direct To RS232 Interface, RS485 To USB Interface RS232 To USB Converter | Victron Energy
Intelligent Controls
15% off
$28.90
$34.00
Victron Energy RS232 To USB Converter, VE.Direct To RS232 Interface, RS485 To USB Interface RS232 To USB Converter | Victron Energy
Intelligent Controls
$19.99
Cablecreation [2-Pack] USB To RS232 Adapter With PL2303 Chip 6.6 FT, USB 2.0 To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
Amazon.com
2K+
$19.99
Cablecreation [2-Pack] USB To RS232 Adapter With PL2303 Chip 6.6 FT, USB 2.0 To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
Amazon.com
2K+
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$15.99
Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
Amazon.com
1K+
$15.99
Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
Amazon.com
1K+
$20.99
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
856
32% off
$20.99
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
856
$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
2
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
7
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
7
$268.00
Cytiva GE USB To RS232 Adapter 1 Each
Sigma-Aldrich
$268.00
Cytiva GE USB To RS232 Adapter 1 Each
Sigma-Aldrich
$26.40
RS232 To USB Adaptor Cable For Self-Contained Datalogger, 18 Inch RS232 To USB
Sper Direct
$26.40
RS232 To USB Adaptor Cable For Self-Contained Datalogger, 18 Inch RS232 To USB
Sper Direct
$84.95
$87.95
RS232 To USB Adaptor Cable For Self-Contained Datalogger
MSE Supplies
$84.95
$87.95
RS232 To USB Adaptor Cable For Self-Contained Datalogger
MSE Supplies
$29.00
C2G 26886 1.5ft USB To DB9 Serial RS232 Adapter Cable
Startechtel.com
$29.00
C2G 26886 1.5ft USB To DB9 Serial RS232 Adapter Cable
Startechtel.com
$131.85
ICUSB232PRO-B2 Startech Usb To Rs232 Adpt Com
etechbuy.com
Free shipping
$131.85
ICUSB232PRO-B2 Startech Usb To Rs232 Adpt Com
etechbuy.com
Free shipping
$32.38
Vanco RS232-USB, USB 2.0 To RS232 Converter, High-Speed, Serial Adapter, Broad OS Support, Data Tran
Selectum
$32.38
Vanco RS232-USB, USB 2.0 To RS232 Converter, High-Speed, Serial Adapter, Broad OS Support, Data Tran
Selectum
$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
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
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Startech 1' USB To RS232 Serial Adapter Cable, Black
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Startech 1' USB To RS232 Serial Adapter Cable, Black
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USB To Serial Adapter
GreatGages
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USB To Serial Adapter
GreatGages
$41.49
Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)
Staples
1K+
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Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)
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