Shop Serial to USB Box

Sponsored
About our ads
$44.73
Black Box USB To RS232 Converter, DB9, 1-Port
Amazon.com
3
Free shipping
$44.73
Black Box USB To RS232 Converter, DB9, 1-Port
Amazon.com
3
$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
1K+
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
1K+
$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
$15.98
DTECH USB To Serial Adapter Cable With RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 And Mac Linux - 4 Feet
Amazon.com
225
$15.98
DTECH USB To Serial Adapter Cable With RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 And Mac Linux - 4 Feet
Amazon.com
225
$73.13
Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
Free shipping
$73.13
Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
Free shipping
$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
355
$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
355
$69.31
Startech USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)
Amazon.com
208
Free shipping
$69.31
Startech USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)
Amazon.com
208
$70.29
$82.95
Serialgear Industrial USB To RS-232/422/485 Serial Adapter - Dual Connectivity, Surge Protection, And Terminal Block Power Output
Amazon.com
15% off
$70.29
$82.95
Serialgear Industrial USB To RS-232/422/485 Serial Adapter - Dual Connectivity, Surge Protection, And Terminal Block Power Output
Amazon.com
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
20% off
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$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
$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
$475.99
$532.99
Startech USB To Serial Hub - 16 Port - COM Port Retention - Rack Mount And Daisy Chainable - USB To RS232 Hub, TAA
Amazon.com
Free shipping
10% off
$475.99
$532.99
Startech USB To Serial Hub - 16 Port - COM Port Retention - Rack Mount And Daisy Chainable - USB To RS232 Hub, TAA
Amazon.com
Free shipping
$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
140
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
140
$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
2 m · High-quality Material · USB · USB-A
$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
2 m · High-quality Material · USB · USB-A
$27.96
DTECH USB To Serial Adapter RS422 RS485 R232 To USB Cable (3 in 1 Interface) Supports DC 5V With Breakout Board LED Lights For Multi-Kind Control
Amazon.com
$27.96
DTECH USB To Serial Adapter RS422 RS485 R232 To USB Cable (3 in 1 Interface) Supports DC 5V With Breakout Board LED Lights For Multi-Kind Control
Amazon.com
$28.88
Gearmo USB To RS-485/422 Serial Adapter With FTDI Chipset, LED Indicators, 5ft Cable, ESD Protection, Supports Windows 11/10/8.1/8/7, Linux, Macos X
Amazon.com
93
$28.88
Gearmo USB To RS-485/422 Serial Adapter With FTDI Chipset, LED Indicators, 5ft Cable, ESD Protection, Supports Windows 11/10/8.1/8/7, Linux, Macos X
Amazon.com
93
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Serial to USB Box

    Sponsored
    About our ads
    $44.73
    Black Box USB To RS232 Converter, DB9, 1-Port
    Amazon.com
    3
    Free shipping
    $44.73
    Black Box USB To RS232 Converter, DB9, 1-Port
    Amazon.com
    3
    $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
    1K+
    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
    1K+
    $11.99
    SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
    Amazon.com
    $11.99
    SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
    Amazon.com
    $15.98
    DTECH USB To Serial Adapter Cable With RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 And Mac Linux - 4 Feet
    Amazon.com
    225
    $15.98
    DTECH USB To Serial Adapter Cable With RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 And Mac Linux - 4 Feet
    Amazon.com
    225
    $73.13
    Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
    Amazon.com
    Free shipping
    $73.13
    Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
    Amazon.com
    Free shipping
    $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
    355
    $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
    355
    $69.31
    Startech USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)
    Amazon.com
    208
    Free shipping
    $69.31
    Startech USB To Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)
    Amazon.com
    208
    $70.29
    $82.95
    Serialgear Industrial USB To RS-232/422/485 Serial Adapter - Dual Connectivity, Surge Protection, And Terminal Block Power Output
    Amazon.com
    15% off
    $70.29
    $82.95
    Serialgear Industrial USB To RS-232/422/485 Serial Adapter - Dual Connectivity, Surge Protection, And Terminal Block Power Output
    Amazon.com
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    20% off
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    $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
    $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
    $475.99
    $532.99
    Startech USB To Serial Hub - 16 Port - COM Port Retention - Rack Mount And Daisy Chainable - USB To RS232 Hub, TAA
    Amazon.com
    Free shipping
    10% off
    $475.99
    $532.99
    Startech USB To Serial Hub - 16 Port - COM Port Retention - Rack Mount And Daisy Chainable - USB To RS232 Hub, TAA
    Amazon.com
    Free shipping
    $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
    140
    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
    140
    $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
    2 m · High-quality Material · USB · USB-A
    $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
    2 m · High-quality Material · USB · USB-A
    $27.96
    DTECH USB To Serial Adapter RS422 RS485 R232 To USB Cable (3 in 1 Interface) Supports DC 5V With Breakout Board LED Lights For Multi-Kind Control
    Amazon.com
    $27.96
    DTECH USB To Serial Adapter RS422 RS485 R232 To USB Cable (3 in 1 Interface) Supports DC 5V With Breakout Board LED Lights For Multi-Kind Control
    Amazon.com
    $28.88
    Gearmo USB To RS-485/422 Serial Adapter With FTDI Chipset, LED Indicators, 5ft Cable, ESD Protection, Supports Windows 11/10/8.1/8/7, Linux, Macos X
    Amazon.com
    93
    $28.88
    Gearmo USB To RS-485/422 Serial Adapter With FTDI Chipset, LED Indicators, 5ft Cable, ESD Protection, Supports Windows 11/10/8.1/8/7, Linux, Macos X
    Amazon.com
    93
    $30.30
    $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
    32% off
    $30.30
    $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