Shop RS 232 Serial to USB Adapter

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$41.59
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
L-com Global Connectivity
$41.59
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
L-com Global Connectivity
$206.04
CNC RS232 KIT Includes RS232 Cable, USB To Serial And LED Tester
CNC Specialty Store
$206.04
CNC RS232 KIT Includes RS232 Cable, USB To Serial And LED Tester
CNC Specialty Store
$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
2K+
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SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
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Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
553
$20.15
Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
553
$20.59
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
136
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$20.59
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
136
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$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
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Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
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$23.88
Gearmo USB To Serial RS-232 Adapter With LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above
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1K+
$23.88
Gearmo USB To Serial RS-232 Adapter With LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above
Amazon.com
1K+
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
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SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
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$19.62
$20.99
Usb To Serial Adapter Cable 3ft Usb M To Db9/Db25 Rs232 m
Amazon.com
424
$19.62
$20.99
Usb To Serial Adapter Cable 3ft Usb M To Db9/Db25 Rs232 m
Amazon.com
424
$13.92
DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
Amazon.com
621
$13.92
DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
Amazon.com
621
$14.88
$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
36
$14.88
$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
36
$14.99
OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
Amazon.com
1K+
$14.99
OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
Amazon.com
1K+
$12.99
OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
Amazon.com
12
$12.99
OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
Amazon.com
12
$31.22
$42.99
Startech 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
1K+
27% off
$31.22
$42.99
Startech 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
1K+
$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+
$32.13
$44.99
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Amazon.com
1K+
28% off
$32.13
$44.99
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Amazon.com
1K+
$13.99
$20.99
OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
Amazon.com
1K+
33% off
$13.99
$20.99
OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
Amazon.com
1K+
$109.35
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
Amazon.com
21
Free shipping
$109.35
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
Amazon.com
21
$16.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 10 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built
Amazon.com
627
$16.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 10 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built
Amazon.com
627
$17.99
UGREEN 6ft USB To Serial Adapter, Serial To USB Adapter DB9 Male 9 Pin With PL2303 Chipset, PVC Jacket, RS232 To USB Cable For Windows 11 10 8.1 8 7
Amazon.com
8K+
$17.99
UGREEN 6ft USB To Serial Adapter, Serial To USB Adapter DB9 Male 9 Pin With PL2303 Chipset, PVC Jacket, RS232 To USB Cable For Windows 11 10 8.1 8 7
Amazon.com
8K+
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$47.30
Adam Equipment RS-232 To USB Adapter Cable | Cole-Parmer
Cole-Parmer
$47.30
Adam Equipment RS-232 To USB Adapter Cable | Cole-Parmer
Cole-Parmer
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
349
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
349
$73.21
Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
17
Free shipping
$73.21
Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
17
$15.99
OIKWAN USB-Cto RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6
Amazon.com
2K+
$15.99
OIKWAN USB-Cto RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6
Amazon.com
2K+
$44.73
Black Box USB To RS232 Converter, DB9, 1-Port
Amazon.com
8
Free shipping
$44.73
Black Box USB To RS232 Converter, DB9, 1-Port
Amazon.com
8
$33.99
$43.99
Startech 3ft (1M) USB To Serial Adapter Cable, COM Retention, FTDI, USB-A To DB9 RS232, Interchangeable DB9 Screws/Nuts
Amazon.com
19
22% off
$33.99
$43.99
Startech 3ft (1M) USB To Serial Adapter Cable, COM Retention, FTDI, USB-A To DB9 RS232, Interchangeable DB9 Screws/Nuts
Amazon.com
19
$72.00
RAD-USB-RS-232 RADWELL - Plcs/Machine Control & PLC Battery/Cable/Accessory Supplies
Radwell.com
$72.00
RAD-USB-RS-232 RADWELL - Plcs/Machine Control & PLC Battery/Cable/Accessory Supplies
Radwell.com
$48.42
$52.99
Startech 10ft/3m USB To Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A To RS232, Changeable DB9 Screws/Nuts
Amazon.com
1
$48.42
$52.99
Startech 10ft/3m USB To Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A To RS232, Changeable DB9 Screws/Nuts
Amazon.com
1
$278.00
Cytiva GE USB To RS232 Adapter 1 Each
Sigma-Aldrich
$278.00
Cytiva GE USB To RS232 Adapter 1 Each
Sigma-Aldrich
$38.99
Plugable 2' USB To RS-232 DB9 Serial Adapter (PL2303-DB9)
Staples
2K+
$38.99
Plugable 2' USB To RS-232 DB9 Serial Adapter (PL2303-DB9)
Staples
2K+
$24.99
OIKWAN USB To RS232 Serial DB9 Male Cable, 2-Pack
Amazon.com
1K+
$24.99
OIKWAN USB To RS232 Serial DB9 Male Cable, 2-Pack
Amazon.com
1K+
$88.52
CNC RS232 USB To Serial Convert Adapter Port Converter
CNC Specialty Store
$88.52
CNC RS232 USB To Serial Convert Adapter Port Converter
CNC Specialty Store
$18.99
Sabrent 6' USB 2.0 To 9-Pin DB-9 RS-232 Serial Adapter Cable, Black (CB-FTDI)
Staples
2K+
$18.99
Sabrent 6' USB 2.0 To 9-Pin DB-9 RS-232 Serial Adapter Cable, Black (CB-FTDI)
Staples
2K+
$41.49
Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)
Staples
4
$41.49
Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)
Staples
4
$65.59
Startech 2' USB-A To 2-Port RS-232 Serial Adapter Cable, Male-To-Male, Black, 'DI Chip, COM Retention (2P1FFC-USB-SERIAL)
Staples
65
$65.59
Startech 2' USB-A To 2-Port RS-232 Serial Adapter Cable, Male-To-Male, Black, 'DI Chip, COM Retention (2P1FFC-USB-SERIAL)
Staples
65
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    Shop RS 232 Serial to USB Adapter

    Sponsored
    About our ads
    $41.59
    USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
    L-com Global Connectivity
    $41.59
    USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
    L-com Global Connectivity
    $206.04
    CNC RS232 KIT Includes RS232 Cable, USB To Serial And LED Tester
    CNC Specialty Store
    $206.04
    CNC RS232 KIT Includes RS232 Cable, USB To Serial And LED Tester
    CNC Specialty Store
    $11.99
    SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
    Amazon.com
    2K+
    $11.99
    SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
    Amazon.com
    2K+
    $20.15
    Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
    Amazon.com
    553
    $20.15
    Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
    Amazon.com
    553
    $20.59
    $36.99
    Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
    Amazon.com
    136
    44% off
    $20.59
    $36.99
    Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
    Amazon.com
    136
    $25.99
    $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
    1K+
    16% off
    $25.99
    $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
    1K+
    $23.88
    Gearmo USB To Serial RS-232 Adapter With LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above
    Amazon.com
    1K+
    $23.88
    Gearmo USB To Serial RS-232 Adapter With LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above
    Amazon.com
    1K+
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    2K+
    20% off
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    2K+
    $19.62
    $20.99
    Usb To Serial Adapter Cable 3ft Usb M To Db9/Db25 Rs232 m
    Amazon.com
    424
    $19.62
    $20.99
    Usb To Serial Adapter Cable 3ft Usb M To Db9/Db25 Rs232 m
    Amazon.com
    424
    $13.92
    DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
    Amazon.com
    621
    $13.92
    DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
    Amazon.com
    621
    $14.88
    $15.96
    DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
    Amazon.com
    36
    $14.88
    $15.96
    DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
    Amazon.com
    36
    $14.99
    OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
    Amazon.com
    1K+
    $14.99
    OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
    Amazon.com
    1K+
    $12.99
    OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
    Amazon.com
    12
    $12.99
    OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
    Amazon.com
    12
    $31.22
    $42.99
    Startech 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
    Amazon.com
    1K+
    27% off
    $31.22
    $42.99
    Startech 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
    Amazon.com
    1K+
    $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+
    $32.13
    $44.99
    Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
    Amazon.com
    1K+
    28% off
    $32.13
    $44.99
    Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
    Amazon.com
    1K+
    $13.99
    $20.99
    OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
    Amazon.com
    1K+
    33% off
    $13.99
    $20.99
    OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
    Amazon.com
    1K+
    $109.35
    STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
    Amazon.com
    21
    Free shipping
    $109.35
    STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
    Amazon.com
    21