Shop serial port adapters

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$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
499
$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
499
$6.08
DTECH DB9 To RJ45 Serial Adapter RS232 Female To RJ-45 Female Ethernet Converter Compatible With Standard 9 Pin RS-232 Devices
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168
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DTECH DB9 To RJ45 Serial Adapter RS232 Female To RJ-45 Female Ethernet Converter Compatible With Standard 9 Pin RS-232 Devices
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168
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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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648
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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
Amazon.com
648
$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)
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52
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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
52
$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
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
1K+
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
1K+
$17.98
$28.98
DTECH USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Amazon.com
475
37% off
$17.98
$28.98
DTECH USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Amazon.com
475
$10.93
C2G Legrand Null Modem Adapter, DB25 Male To Female RS232 Serial Adapter, Beige 1.5 Inchserial Cable Adapter, 1 Count, C2G 02469
Amazon.com
25
$10.93
C2G Legrand Null Modem Adapter, DB25 Male To Female RS232 Serial Adapter, Beige 1.5 Inchserial Cable Adapter, 1 Count, C2G 02469
Amazon.com
25
$69.99
Startech.Com 6ft (1.8M) 2-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
1K+
Free shipping
$69.99
Startech.Com 6ft (1.8M) 2-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
1K+
$24.95
Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT
Amazon.com
2K+
$24.95
Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT
Amazon.com
2K+
$34.19
$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
925
20% off
$34.19
$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
925
$13.99
$18.99
Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
Amazon.com
2K+
26% off
$13.99
$18.99
Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
Amazon.com
2K+
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
626
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
626
$32.13
$46.11
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+
30% off
$32.13
$46.11
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+
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
58
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
58
$9.99
BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
5K+
$9.99
BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
5K+
$26.80
XMSJSIY DB37 Connector Adapter 37 Pin Serial Extension Cable Solderless 37-Pin Port Breakout Replacement Cable With Bare Wire - 1m/3.2ft (DB37 Male)
Amazon.com
1
$26.80
XMSJSIY DB37 Connector Adapter 37 Pin Serial Extension Cable Solderless 37-Pin Port Breakout Replacement Cable With Bare Wire - 1m/3.2ft (DB37 Male)
Amazon.com
1
$49.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$49.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$14.07
Tripp Lite U209-000-R 17 Inch USB To Serial Adapter Cable USB-A Male To DB9 Male 17
Pro AV Warehouse
$14.07
Tripp Lite U209-000-R 17 Inch USB To Serial Adapter Cable USB-A Male To DB9 Male 17
Pro AV Warehouse
$7.59
EC Buying USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Amazon.com
43
$7.59
EC Buying USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Amazon.com
43
$13.80
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
Amazon.com
465
$13.80
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
Amazon.com
465
$25.54
Tripp Lite PCI-D9-02 2-Port DB9 RS232 PCI Express Serial Adapter Card Full Profile
Pro AV Warehouse
$25.54
Tripp Lite PCI-D9-02 2-Port DB9 RS232 PCI Express Serial Adapter Card Full Profile
Pro AV Warehouse
$12.49
Cablecreation 6.6 Feet USB To RS232 Adapter With PL2303 Chipset, Gold Plated USB 2.0 To DB9 Serial Converter Cable Support Cashier Register, Modem,
Amazon.com
2K+
$12.49
Cablecreation 6.6 Feet USB To RS232 Adapter With PL2303 Chipset, Gold Plated USB 2.0 To DB9 Serial Converter Cable Support Cashier Register, Modem,
Amazon.com
2K+
$692.99
2313452 Phoenix Contact Ethernet To Serial Adapter Card RS-232/422/485.
Onlinecomponents.com
$692.99
2313452 Phoenix Contact Ethernet To Serial Adapter Card RS-232/422/485.
Onlinecomponents.com
$11.28
Startech.Com 1 Port 16-Inch DB9 Serial Port Bracket To 10 Pin Header - Low Profile (PLATE9M16LP)
Amazon.com
56
$11.28
Startech.Com 1 Port 16-Inch DB9 Serial Port Bracket To 10 Pin Header - Low Profile (PLATE9M16LP)
Amazon.com
56
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
403
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
403
$3.33
Tripp Lite B090-A9F-X DB9F - RJ45 Crossover Modular Serial Adapter Ethernet To Console
Pro AV Warehouse
$3.33
Tripp Lite B090-A9F-X DB9F - RJ45 Crossover Modular Serial Adapter Ethernet To Console
Pro AV Warehouse
$28.47
Male D-Sub RS-232 Serial DB50 Adapter For Data Networks, Serial Data T
Exact Tooling
$28.47
Male D-Sub RS-232 Serial DB50 Adapter For Data Networks, Serial Data T
Exact Tooling
$19.17
Male D-Sub RS-232 Serial DB9 Adapter For Data Networks, Serial Data Tr
Exact Tooling
$19.17
Male D-Sub RS-232 Serial DB9 Adapter For Data Networks, Serial Data Tr
Exact Tooling
$18.42
Female D-Sub RS-232 Serial DB9 Adapter For Data Networks, Serial Data
Exact Tooling
$18.42
Female D-Sub RS-232 Serial DB9 Adapter For Data Networks, Serial Data
Exact Tooling
$11.99
Sabrent USB 2.0 Type-A Male To RS-232 DB9 Serial 9-Pin Male Adapter (6')
B&H Photo-Video-Pro A
1K+
$11.99
Sabrent USB 2.0 Type-A Male To RS-232 DB9 Serial 9-Pin Male Adapter (6')
B&H Photo-Video-Pro A
1K+
$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
2K+
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$18.00
9-Pin Adapter For Serial Port Weatherlink® - SKU 7381.037
Sper Direct
$18.00
9-Pin Adapter For Serial Port Weatherlink® - SKU 7381.037
Sper Direct
$136.25
Startech.Com ICUSB2324 | 4 PORT USB TO SERIAL RS232 ADAPTER - db9m - RS232 EXTENSION - SERIAL TO USB | PC & Serial Adapter Cards
RS
54
$136.25
Startech.Com ICUSB2324 | 4 PORT USB TO SERIAL RS232 ADAPTER - db9m - RS232 EXTENSION - SERIAL TO USB | PC & Serial Adapter Cards
RS
54
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
USB to Serial Port Installation and Troubleshooting - Downloading Drivers, Changing Com Port Number
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Shop serial port adapters

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$13.99
$18.99
Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
Amazon.com
2K+
26% off
$13.99
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Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
Amazon.com
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
626
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Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
$32.13
$46.11
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+
30% off
$32.13
$46.11
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
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
58
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$9.99
BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
5K+
$9.99
BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
$26.80
XMSJSIY DB37 Connector Adapter 37 Pin Serial Extension Cable Solderless 37-Pin Port Breakout Replacement Cable With Bare Wire - 1m/3.2ft (DB37 Male)
Amazon.com
1
$26.80
XMSJSIY DB37 Connector Adapter 37 Pin Serial Extension Cable Solderless 37-Pin Port Breakout Replacement Cable With Bare Wire - 1m/3.2ft (DB37 Male)
Amazon.com
$49.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$49.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$14.07
Tripp Lite U209-000-R 17 Inch USB To Serial Adapter Cable USB-A Male To DB9 Male 17
Pro AV Warehouse
$14.07
Tripp Lite U209-000-R 17 Inch USB To Serial Adapter Cable USB-A Male To DB9 Male 17
Pro AV Warehouse
$7.59
EC Buying USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Amazon.com
43
$7.59
EC Buying USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Amazon.com
$13.80
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
Amazon.com
465
$13.80
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
Amazon.com
$25.54
Tripp Lite PCI-D9-02 2-Port DB9 RS232 PCI Express Serial Adapter Card Full Profile
Pro AV Warehouse
$25.54
Tripp Lite PCI-D9-02 2-Port DB9 RS232 PCI Express Serial Adapter Card Full Profile
Pro AV Warehouse
$12.49
Cablecreation 6.6 Feet USB To RS232 Adapter With PL2303 Chipset, Gold Plated USB 2.0 To DB9 Serial Converter Cable Support Cashier Register, Modem,
Amazon.com
2K+
$12.49
Cablecreation 6.6 Feet USB To RS232 Adapter With PL2303 Chipset, Gold Plated USB 2.0 To DB9 Serial Converter Cable Support Cashier Register, Modem,
Amazon.com
$692.99
2313452 Phoenix Contact Ethernet To Serial Adapter Card RS-232/422/485.
Onlinecomponents.com
$692.99
2313452 Phoenix Contact Ethernet To Serial Adapter Card RS-232/422/485.
Onlinecomponents.com
$11.28
Startech.Com 1 Port 16-Inch DB9 Serial Port Bracket To 10 Pin Header - Low Profile (PLATE9M16LP)
Amazon.com
56
$11.28
Startech.Com 1 Port 16-Inch DB9 Serial Port Bracket To 10 Pin Header - Low Profile (PLATE9M16LP)
Amazon.com
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
403
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
$3.33
Tripp Lite B090-A9F-X DB9F - RJ45 Crossover Modular Serial Adapter Ethernet To Console
Pro AV Warehouse
$3.33
Tripp Lite B090-A9F-X DB9F - RJ45 Crossover Modular Serial Adapter Ethernet To Console
Pro AV Warehouse
$28.47
Male D-Sub RS-232 Serial DB50 Adapter For Data Networks, Serial Data T
Exact Tooling
$28.47
Male D-Sub RS-232 Serial DB50 Adapter For Data Networks, Serial Data T
Exact Tooling
$19.17
Male D-Sub RS-232 Serial DB9 Adapter For Data Networks, Serial Data Tr
Exact Tooling
$19.17
Male D-Sub RS-232 Serial DB9 Adapter For Data Networks, Serial Data Tr
Exact Tooling

Shop serial port adapters

Sponsored
About our ads
$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
499
$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
499
$6.08
DTECH DB9 To RJ45 Serial Adapter RS232 Female To RJ-45 Female Ethernet Converter Compatible With Standard 9 Pin RS-232 Devices
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168
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DTECH DB9 To RJ45 Serial Adapter RS232 Female To RJ-45 Female Ethernet Converter Compatible With Standard 9 Pin RS-232 Devices
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168
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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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648
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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
Amazon.com
648
$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
52
$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
52
$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
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
1K+
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
1K+
$17.98
$28.98
DTECH USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Amazon.com
475
37% off
$17.98
$28.98
DTECH USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Amazon.com
475
$10.93
C2G Legrand Null Modem Adapter, DB25 Male To Female RS232 Serial Adapter, Beige 1.5 Inchserial Cable Adapter, 1 Count, C2G 02469
Amazon.com
25
$10.93
C2G Legrand Null Modem Adapter, DB25 Male To Female RS232 Serial Adapter, Beige 1.5 Inchserial Cable Adapter, 1 Count, C2G 02469
Amazon.com
25
$69.99
Startech.Com 6ft (1.8M) 2-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
1K+
Free shipping
$69.99
Startech.Com 6ft (1.8M) 2-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
1K+
$24.95
Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT
Amazon.com
2K+
$24.95
Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT
Amazon.com
2K+
$34.19
$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
925
20% off
$34.19
$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
925
$13.99
$18.99
Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
Amazon.com
2K+
26% off
$13.99
$18.99
Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
Amazon.com
2K+
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
626
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Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
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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
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30% off
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Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
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BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
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XMSJSIY DB37 Connector Adapter 37 Pin Serial Extension Cable Solderless 37-Pin Port Breakout Replacement Cable With Bare Wire - 1m/3.2ft (DB37 Male)
Amazon.com
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Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
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Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore