Shop RS232 TRRS to USB

Sponsored
$34.95
USB To Serial Adapter
GreatGages
$34.95
USB To Serial Adapter
GreatGages
$138.77
Doorking 1815-037 USB To RS232 Adapter | Gatehouse Supplies
GateHouse Supplies
$138.77
Doorking 1815-037 USB To RS232 Adapter | Gatehouse Supplies
GateHouse Supplies
$83.00
Advantech Corporation bb-232usb9m MINI CONVERTER USB TO SERIAL
DigiKey
$83.00
Advantech Corporation bb-232usb9m MINI CONVERTER USB TO SERIAL
DigiKey
$83.00
Advantech Corporation BB-232USB9M-LS CONVERTER USB TO RS-232
DigiKey
$83.00
Advantech Corporation BB-232USB9M-LS CONVERTER USB TO RS-232
DigiKey
$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
904
$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
$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
$18.95
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+
$18.95
Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT
Amazon.com
$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
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
372
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
$15.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built
Amazon.com
621
$15.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built
Amazon.com
$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
$19.29
Cisco Compatible Console Cable, 10 Foot, RS232, CAB-CONSOLE-USB-RJ45 From Cablesandkits.Com
CablesAndKits.com
$19.29
Cisco Compatible Console Cable, 10 Foot, RS232, CAB-CONSOLE-USB-RJ45 From Cablesandkits.Com
CablesAndKits.com
$15.99
DSD TECH SH-U35B USB RS232 To 3.5mm Serial Cable With FTDI FT232RL Chip 6ft
Amazon.com
110
$15.99
DSD TECH SH-U35B USB RS232 To 3.5mm Serial Cable With FTDI FT232RL Chip 6ft
Amazon.com
$244.47
RETSCH Usb To RS232 Adapter
Certified MTP
$244.47
RETSCH Usb To RS232 Adapter
Certified MTP
$19.99
Cablecreation USB To RS232 Serial Adapter (FTDI Chip), 10 Feet USB To DB9 Female Converter Cable For Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000,
Amazon.com
2K+
$19.99
Cablecreation USB To RS232 Serial Adapter (FTDI Chip), 10 Feet USB To DB9 Female Converter Cable For Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000,
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
974
$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
$106.00
Megger 1001-653 - RS232 Adaptor - USB/Serial USB
TEquipment
$106.00
Megger 1001-653 - RS232 Adaptor - USB/Serial USB
TEquipment
$5.15
1PCS USB Support To COM Module Cable USB To RS232 UART PL2303GT Pl2303 Auto Converter(No TTL)
Aliexpress
$5.15
1PCS USB Support To COM Module Cable USB To RS232 UART PL2303GT Pl2303 Auto Converter(No TTL)
Aliexpress
$13.88
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
Amazon.com
585
$13.88
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
Amazon.com
$55.85
FTDI, Future Technology Devices International Ltd USB-COM232-PLUS4 MOD USB HS RS232 CONVERTER 4 CH
DigiKey
$55.85
FTDI, Future Technology Devices International Ltd USB-COM232-PLUS4 MOD USB HS RS232 CONVERTER 4 CH
DigiKey
$123.48
Compact Adapter For RS232 To USB
Certified MTP
$123.48
Compact Adapter For RS232 To USB
Certified MTP
$51.95
Gearmo FTDI-LED USB RS-232 SERIAL ADAPTER W/ LED
DigiKey
1K+
$51.95
Gearmo FTDI-LED USB RS-232 SERIAL ADAPTER W/ LED
DigiKey
$32.00
ACE-1025 Interface Converter USB-RS232 Connects To The PC Via USB
eBay
Free shipping
$32.00
ACE-1025 Interface Converter USB-RS232 Connects To The PC Via USB
eBay
$139.91
Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)
Staples
$139.91
Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)
Staples
$38.00
Usbgear Usb To Rs232 Plug-In Adapter, Usbg-232Mini
eBay.com
Free shipping
$38.00
Usbgear Usb To Rs232 Plug-In Adapter, Usbg-232Mini
eBay.com
$25.39
Plugable 2' USB To RS-232 DB9 Serial Adapter (PL2303-DB9)
Staples
2K+
$25.39
Plugable 2' USB To RS-232 DB9 Serial Adapter (PL2303-DB9)
Staples
$89.40
Advantech Corporation BB-422PP9R CONVERT 2CH PORT PWR RS232-RS422
DigiKey
$89.40
Advantech Corporation BB-422PP9R CONVERT 2CH PORT PWR RS232-RS422
DigiKey
$22.98
Dtech USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
Amazon.com
153
$22.98
Dtech USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
Amazon.com
$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
19
$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
$74.99
USB To RS232 Converter Cable 1.0 Meter
L-com Global Connectivity
$74.99
USB To RS232 Converter Cable 1.0 Meter
L-com Global Connectivity
$226.47
Ohaus Interface Kit, RS232-USB
Certified MTP
$226.47
Ohaus Interface Kit, RS232-USB
Certified MTP
$258.66
Ohaus 2nd RS232/RS485/USB Kit, TD52
Certified MTP
$258.66
Ohaus 2nd RS232/RS485/USB Kit, TD52
Certified MTP
$235.00
Mecmesin 351-081 - USB To USB RS232 Cable, 2m
TEquipment
$235.00
Mecmesin 351-081 - USB To USB RS232 Cable, 2m
TEquipment
$79.00
USB-RS232-WE-1800-BT_5.0 - Ftdi Chip Cable For Computer Nework Etc Automation (New)
Electrical.com
$79.00
USB-RS232-WE-1800-BT_5.0 - Ftdi Chip Cable For Computer Nework Etc Automation (New)
Electrical.com
$20.99
Drivergenius USB To Serial RS232 DB9 Adapter Cable With 9 X LED Indicators - Prolific PL2303 - Compatible With Windows 11, Macos Sequoia 15.1.1,
Amazon.com
175
$20.99
Drivergenius USB To Serial RS232 DB9 Adapter Cable With 9 X LED Indicators - Prolific PL2303 - Compatible With Windows 11, Macos Sequoia 15.1.1,
Amazon.com
$28.00
Ioptron USB To RS232 Converter Cable
High Point Scientific
$28.00
Ioptron USB To RS232 Converter Cable
High Point Scientific
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    Shop RS232 TRRS to USB

    Sponsored
    $34.95
    USB To Serial Adapter
    GreatGages
    $34.95
    USB To Serial Adapter
    GreatGages
    $138.77
    Doorking 1815-037 USB To RS232 Adapter | Gatehouse Supplies
    GateHouse Supplies
    $138.77
    Doorking 1815-037 USB To RS232 Adapter | Gatehouse Supplies
    GateHouse Supplies
    $83.00
    Advantech Corporation bb-232usb9m MINI CONVERTER USB TO SERIAL
    DigiKey
    $83.00
    Advantech Corporation bb-232usb9m MINI CONVERTER USB TO SERIAL
    DigiKey
    $83.00
    Advantech Corporation BB-232USB9M-LS CONVERTER USB TO RS-232
    DigiKey
    $83.00
    Advantech Corporation BB-232USB9M-LS CONVERTER USB TO RS-232
    DigiKey
    $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
    904
    $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
    $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
    $18.95
    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+
    $18.95
    Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT
    Amazon.com
    $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
    $32.00
    IOGEAR GUC232A USB To Serial RS-232 Adapter
    Magnum Electronics
    372
    $32.00
    IOGEAR GUC232A USB To Serial RS-232 Adapter
    Magnum Electronics
    $15.99
    Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built
    Amazon.com
    621
    $15.99
    Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built
    Amazon.com
    $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
    $19.29
    Cisco Compatible Console Cable, 10 Foot, RS232, CAB-CONSOLE-USB-RJ45 From Cablesandkits.Com
    CablesAndKits.com
    $19.29
    Cisco Compatible Console Cable, 10 Foot, RS232, CAB-CONSOLE-USB-RJ45 From Cablesandkits.Com
    CablesAndKits.com
    $15.99
    DSD TECH SH-U35B USB RS232 To 3.5mm Serial Cable With FTDI FT232RL Chip 6ft
    Amazon.com
    110
    $15.99
    DSD TECH SH-U35B USB RS232 To 3.5mm Serial Cable With FTDI FT232RL Chip 6ft
    Amazon.com
    $244.47
    RETSCH Usb To RS232 Adapter
    Certified MTP
    $244.47
    RETSCH Usb To RS232 Adapter
    Certified MTP
    $19.99
    Cablecreation USB To RS232 Serial Adapter (FTDI Chip), 10 Feet USB To DB9 Female Converter Cable For Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000,
    Amazon.com
    2K+
    $19.99
    Cablecreation USB To RS232 Serial Adapter (FTDI Chip), 10 Feet USB To DB9 Female Converter Cable For Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000,
    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
    974
    $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
    $106.00
    Megger 1001-653 - RS232 Adaptor - USB/Serial USB
    TEquipment
    $106.00
    Megger 1001-653 - RS232 Adaptor - USB/Serial USB
    TEquipment
    $5.15
    1PCS USB Support To COM Module Cable USB To RS232 UART PL2303GT Pl2303 Auto Converter(No TTL)
    Aliexpress
    $5.15
    1PCS USB Support To COM Module Cable USB To RS232 UART PL2303GT Pl2303 Auto Converter(No TTL)
    Aliexpress