Shop COM Port RS232 USB Converter

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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
$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
223
$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
223
$105.99
$127.99
Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
Amazon.com
208
Free shipping
17% off
$105.99
$127.99
Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
Amazon.com
208
$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
998
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
998
$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
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
$34.00
Startech ICUSB232DB25 USB To RS232 DB9/DB25 Serial Adapter Cable Male/Male
Startechtel.com
$34.00
Startech ICUSB232DB25 USB To RS232 DB9/DB25 Serial Adapter Cable Male/Male
Startechtel.com
$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+
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
33% off
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USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
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Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
12
Free shipping
$73.28
Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
12
$30.55
$41.99
Startech.Com USB C To Serial Adapter Cable With COM Port Retention - 16" (40Cm) USB Type C To RS232 (DB9) Serial Converter Cable - For Plcs, Scanners,
Amazon.com
59
27% off
$30.55
$41.99
Startech.Com USB C To Serial Adapter Cable With COM Port Retention - 16" (40Cm) USB Type C To RS232 (DB9) Serial Converter Cable - For Plcs, Scanners,
Amazon.com
59
$11.92
DTECH Serial Cable To USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
Amazon.com
174
$11.92
DTECH Serial Cable To USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
Amazon.com
174
$11.99
Cablecreation USB To RS232 Adapter With PL2303 Chipset, 6.6ft USB 2.0 Male To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
Amazon.com
2K+
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Cablecreation USB To RS232 Adapter With PL2303 Chipset, 6.6ft USB 2.0 Male To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
Amazon.com
2K+
$14.49
$23.00
ATEN UC232A USB To Serial Converter USB-A To RS-232 Adapter (35Cm) To PDA/Serial (DB9) Port Converter For Laptop PC Modem Printer Network Switch
Amazon.com
430
37% off
$14.49
$23.00
ATEN UC232A USB To Serial Converter USB-A To RS-232 Adapter (35Cm) To PDA/Serial (DB9) Port Converter For Laptop PC Modem Printer Network Switch
Amazon.com
430
$13.99
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+
$13.99
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+
$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+
$12.99
OIKWAN USB To RS232, USB Serial Adapter With FTDI Chipset,USB 2.0 To Male DB9 Serial Cable For Windows 11,10, 8, 7, Vista, XP, 2000, Linux And Mac OS(
Amazon.com
2K+
$12.99
OIKWAN USB To RS232, USB Serial Adapter With FTDI Chipset,USB 2.0 To Male DB9 Serial Cable For Windows 11,10, 8, 7, Vista, XP, 2000, Linux And Mac OS(
Amazon.com
2K+
$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+
$39.99
Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
Amazon.com
188
Free shipping
$39.99
Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
Amazon.com
188
$140.00
Startech ICUSB2324I 4-Port USB To DB9 RS232 Serial Adapter Hub
Startechtel.com
$140.00
Startech ICUSB2324I 4-Port USB To DB9 RS232 Serial Adapter Hub
Startechtel.com
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$143.99
Doorking 1815-037 USB To RS232 Adapter
EliteGates.Net
$143.99
Doorking 1815-037 USB To RS232 Adapter
EliteGates.Net
$43.00
Startech ICUSB2321F 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention
Startechtel.com
$43.00
Startech ICUSB2321F 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention
Startechtel.com
$98.95
$104.00
Vitrek USB-2 USB A To RS232 (Serial) Adapter Cable (Requires RS2)
Test Equipment Depot
$98.95
$104.00
Vitrek USB-2 USB A To RS232 (Serial) Adapter Cable (Requires RS2)
Test Equipment Depot
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$120.98
Ewellix ZLK-USB-RS232 SERIAL CONVERTER Adapter Cable RS232 - USB
MRO Stop
10% Off*
$120.98
Ewellix ZLK-USB-RS232 SERIAL CONVERTER Adapter Cable RS232 - USB
MRO Stop
10% Off*
$212.71
Perkinelmer RS232 To USB Converter
Analytics-Shop
$212.71
Perkinelmer RS232 To USB Converter
Analytics-Shop
$97.39
$111.30
Megger 1001-653 - RS232 Adaptor - USB/Serial USB
TEquipment
12% off
$97.39
$111.30
Megger 1001-653 - RS232 Adaptor - USB/Serial USB
TEquipment
$28.90
Victron Energy ASS030200000 RS232 To USB Converter.
US Solar Supplier
$28.90
Victron Energy ASS030200000 RS232 To USB Converter.
US Solar Supplier
$143.40
Mark-10 Communication Adapter, RS-232 To USB | Cole-Parmer
Cole-Parmer
$143.40
Mark-10 Communication Adapter, RS-232 To USB | Cole-Parmer
Cole-Parmer
$69.99
Extech USB100 RS232 To USB Adapter
Globaltestsupply.com
$69.99
Extech USB100 RS232 To USB Adapter
Globaltestsupply.com
$30.19
Usb To Serial Adapter 4 Rs232 Port Com Reserve Feature Db9 Compact Usb
eBay
$30.19
Usb To Serial Adapter 4 Rs232 Port Com Reserve Feature Db9 Compact Usb
eBay
$161.17
Black Box IC1000A, USB To RS232 Converter - DB9 1-Port
Selectum
$161.17
Black Box IC1000A, USB To RS232 Converter - DB9 1-Port
Selectum
$23.78
5Pcs USB Converter To Serial Cable USB Convert COM Port USB-RS232 HL-340
vipih.com
$23.78
5Pcs USB Converter To Serial Cable USB Convert COM Port USB-RS232 HL-340
vipih.com
$27.20
$32.00
Victron Energy RS232 To USB Converter, VE.Direct To RS232 Interface, RS485 To USB Interface VE.Direct To RS232 Interface | Victron Energy
Intelligent Controls
14% off
$27.20
$32.00
Victron Energy RS232 To USB Converter, VE.Direct To RS232 Interface, RS485 To USB Interface VE.Direct To RS232 Interface | Victron Energy
Intelligent Controls
$23.43
$28.12
Torbal USB Adapter AD - RS232 To USB Adapter For AD And AGC Series, 501119
TEquipment
16% off
$23.43
$28.12
Torbal USB Adapter AD - RS232 To USB Adapter For AD And AGC Series, 501119
TEquipment
$85.99
USB To RS232 Converter Cable 1.0 Meter
L-com Global Connectivity
$85.99
USB To RS232 Converter Cable 1.0 Meter
L-com Global Connectivity
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    Shop COM Port RS232 USB Converter

    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
    $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
    223
    $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
    223
    $105.99
    $127.99
    Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
    Amazon.com
    208
    Free shipping
    17% off
    $105.99
    $127.99
    Startech 4 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2324I)
    Amazon.com
    208
    $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
    998
    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
    998
    $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
    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
    $34.00
    Startech ICUSB232DB25 USB To RS232 DB9/DB25 Serial Adapter Cable Male/Male
    Startechtel.com
    $34.00
    Startech ICUSB232DB25 USB To RS232 DB9/DB25 Serial Adapter Cable Male/Male
    Startechtel.com
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    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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    USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
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    USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
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    Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
    Amazon.com
    12
    Free shipping
    $73.28
    Moxa Uport 1110-1 Port RS-232 USB-To-Serial Converter
    Amazon.com
    12
    $30.55
    $41.99
    Startech.Com USB C To Serial Adapter Cable With COM Port Retention - 16" (40Cm) USB Type C To RS232 (DB9) Serial Converter Cable - For Plcs, Scanners,
    Amazon.com
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    27% off
    $30.55
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    Startech.Com USB C To Serial Adapter Cable With COM Port Retention - 16" (40Cm) USB Type C To RS232 (DB9) Serial Converter Cable - For Plcs, Scanners,
    Amazon.com
    59
    $11.92
    DTECH Serial Cable To USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
    Amazon.com
    174
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    DTECH Serial Cable To USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
    Amazon.com
    174
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    Cablecreation USB To RS232 Adapter With PL2303 Chipset, 6.6ft USB 2.0 Male To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
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    2K+
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    Cablecreation USB To RS232 Adapter With PL2303 Chipset, 6.6ft USB 2.0 Male To RS232 Female DB9 Serial Converter Cable For Cashier Register, Modem,
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    2K+
    $14.49
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    ATEN UC232A USB To Serial Converter USB-A To RS-232 Adapter (35Cm) To PDA/Serial (DB9) Port Converter For Laptop PC Modem Printer Network Switch
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    430
    37% off
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    ATEN UC232A USB To Serial Converter USB-A To RS-232 Adapter (35Cm) To PDA/Serial (DB9) Port Converter For Laptop PC Modem Printer Network Switch
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    430
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    OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
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    OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
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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
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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
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    OIKWAN USB To RS232, USB Serial Adapter With FTDI Chipset,USB 2.0 To Male DB9 Serial Cable For Windows 11,10, 8, 7, Vista, XP, 2000, Linux And Mac OS(
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    OIKWAN USB To RS232, USB Serial Adapter With FTDI Chipset,USB 2.0 To Male DB9 Serial Cable For Windows 11,10, 8, 7, Vista, XP, 2000, Linux And Mac OS(
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    Startech 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
    Amazon.com
    1K+
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    $31.22
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    Startech 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
    Amazon.com
    1K+
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    Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
    Amazon.com
    188
    Free shipping
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    Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
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      Usb To Rs232 Converter | Amazon® Official Site

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