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$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
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Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
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SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
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SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
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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)
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141
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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)
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141
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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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Startech ICUSB2324I 4 Port USB To DB9 RS232 Serial Adapter Hub
Staples
6
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Startech ICUSB2324I 4 Port USB To DB9 RS232 Serial Adapter Hub
Staples
6
$41.99
$46.99
Startech 6.6ft/2m USB To Serial Adapter Cable, COM Retention, FTDI, USB-A To DB9 RS232, Interchangeable DB9 Screws/Nuts
Amazon.com
1
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Startech 6.6ft/2m USB To Serial Adapter Cable, COM Retention, FTDI, USB-A To DB9 RS232, Interchangeable DB9 Screws/Nuts
Amazon.com
1
$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 (
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904
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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
$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
547
$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
547
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Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
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554
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Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
554
$152.49
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
54
$152.49
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
54
$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
54
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OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
Amazon.com
54
$21.29
Usbgear 12 Inch USB To Serial RS-232 DB-9 Pin Adapter With FTDI Chipset For Windows 11, 10, 8, 7 And Mac Systems - Use For Laptop Serial Port, PDA,
Amazon.com
102
$21.29
Usbgear 12 Inch USB To Serial RS-232 DB-9 Pin Adapter With FTDI Chipset For Windows 11, 10, 8, 7 And Mac Systems - Use For Laptop Serial Port, PDA,
Amazon.com
102
$175.00
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
177
Free shipping
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$175.00
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
177
$15.99
Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
Amazon.com
1K+
$15.99
Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
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1K+
$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
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637
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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
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637
$26.58
Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
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5
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Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
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5
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OIKWAN USB To RS232 Serial DB9 Male Cable, 2-Pack
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2K+
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OIKWAN USB To RS232 Serial DB9 Male Cable, 2-Pack
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2K+
$18.19
USB To RS232 Serial Adapter DB9 Male - Hex Nut - Prolific Chipset
ShowMeCables.com
$18.19
USB To RS232 Serial Adapter DB9 Male - Hex Nut - Prolific Chipset
ShowMeCables.com
$40.99
USB To DB9 Male Serial Adapter Cable - 1.5 ft
ShowMeCables.com
$40.99
USB To DB9 Male Serial Adapter Cable - 1.5 ft
ShowMeCables.com
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
6
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
6
$33.67
Startech.Com USB C To Serial Adapter Cable 16" (40Cm) - USB Type C To RS232 (DB9) Converter Cable - USB-C Serial Cable For Plcs, Scanners, Printers -
Amazon.com
71
$33.67
Startech.Com USB C To Serial Adapter Cable 16" (40Cm) - USB Type C To RS232 (DB9) Converter Cable - USB-C Serial Cable For Plcs, Scanners, Printers -
Amazon.com
71
$25.19
C2G Cables To Go USB A To DB9 Serial Adapter, Male To Male, Blue/White (26886)
Staples
270
$25.19
C2G Cables To Go USB A To DB9 Serial Adapter, Male To Male, Blue/White (26886)
Staples
270
$36.99
Startech.Com TAA Certified USB To RS232 Serial DB9 Adapter Cable With COM Retention
Lenovo
1K+
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Startech.Com TAA Certified USB To RS232 Serial DB9 Adapter Cable With COM Retention
Lenovo
1K+
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Startech.Com 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, 6ft / 1.8m
Lenovo
1K+
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Startech.Com 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, 6ft / 1.8m
Lenovo
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$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro Audio
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro Audio
2
$19.49
QVS 4.5' USB/DB9 Male To Female Serial Adapter Cable, Black
Staples
2
$19.49
QVS 4.5' USB/DB9 Male To Female Serial Adapter Cable, Black
Staples
2
$117.49
Digi® Edgeport/1 USB To DB9 Male RS-232 Serial Adapter With 2m Captive USB Cable
Staples
27
$117.49
Digi® Edgeport/1 USB To DB9 Male RS-232 Serial Adapter With 2m Captive USB Cable
Staples
27
$34.49
Plugable 2' USB To RS-232 DB9 Serial Adapter (PL2303-DB9)
Staples
2K+
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Plugable 2' USB To RS-232 DB9 Serial Adapter (PL2303-DB9)
Staples
2K+
$17.69
Sabrent 6' USB 2.0 To 9-Pin DB-9 RS-232 Serial Adapter Cable, Black (CB-FTDI)
Staples
2K+
$17.69
Sabrent 6' USB 2.0 To 9-Pin DB-9 RS-232 Serial Adapter Cable, Black (CB-FTDI)
Staples
2K+
$62.50
Usb 2.0 To Rs232 Serial Db9 Converter - 991-679-1
Penn Tool Co
$62.50
Usb 2.0 To Rs232 Serial Db9 Converter - 991-679-1
Penn Tool Co
$12.40
USB To RS232 Serial Adapter DB9-Male/ Thumbscrew, Prolific Chipset
CablesAndKits.com
$12.40
USB To RS232 Serial Adapter DB9-Male/ Thumbscrew, Prolific Chipset
CablesAndKits.com
$34.00
C2G 26887 5ft USB To DB9 Male Serial Adapter Cable
Startechtel.com
$34.00
C2G 26887 5ft USB To DB9 Male Serial Adapter Cable
Startechtel.com
$39.00
Startech ICUSB232V2 1-Port USB To RS232 DB9 Serial Adapter Cable Male/Male
Startechtel.com
$39.00
Startech ICUSB232V2 1-Port USB To RS232 DB9 Serial Adapter Cable Male/Male
Startechtel.com
$43.63
Tripp Lite U209-006-2 6ft 2-Port USB To DB9/ RS 232 Serial Adapter FTDI, COM Retention
Pro AV Warehouse
1
$43.63
Tripp Lite U209-006-2 6ft 2-Port USB To DB9/ RS 232 Serial Adapter FTDI, COM Retention
Pro AV Warehouse
1
$36.00
Startech ICUSB232SM3 3 ft A USB To DB9 RS232 Serial Adapter Cable Male/Male
Startechtel.com
$36.00
Startech ICUSB232SM3 3 ft A USB To DB9 RS232 Serial Adapter Cable Male/Male
Startechtel.com
$14.07
Tripp Lite U209-000-R 17 Inch USB To Serial Adapter Cable USB-A Male To DB9 Male 17
Pro AV Warehouse
564
$14.07
Tripp Lite U209-000-R 17 Inch USB To Serial Adapter Cable USB-A Male To DB9 Male 17
Pro AV Warehouse
564
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    Shop db9 to usb adapter

    Sponsored
    About our ads
    $19.99
    Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
    Best Buy
    Free shipping
    $19.99
    Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
    Best Buy
    Free shipping
    $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+
    $20.59
    $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
    141
    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
    141
    $13.99
    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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    2K+
    $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
    2K+
    $142.51
    Startech ICUSB2324I 4 Port USB To DB9 RS232 Serial Adapter Hub
    Staples
    6
    $142.51
    Startech ICUSB2324I 4 Port USB To DB9 RS232 Serial Adapter Hub
    Staples
    6
    $41.99
    $46.99
    Startech 6.6ft/2m USB To Serial Adapter Cable, COM Retention, FTDI, USB-A To DB9 RS232, Interchangeable DB9 Screws/Nuts
    Amazon.com
    1
    Free shipping
    10% off
    $41.99
    $46.99
    Startech 6.6ft/2m USB To Serial Adapter Cable, COM Retention, FTDI, USB-A To DB9 RS232, Interchangeable DB9 Screws/Nuts
    Amazon.com
    1
    $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
    904
    $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
    547
    $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
    547
    $14.99
    Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
    Amazon.com
    554
    $14.99
    Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
    Amazon.com
    554
    $152.49
    Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
    Staples
    54
    $152.49
    Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
    Staples
    54
    $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
    54
    $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
    54
    $21.29
    Usbgear 12 Inch USB To Serial RS-232 DB-9 Pin Adapter With FTDI Chipset For Windows 11, 10, 8, 7 And Mac Systems - Use For Laptop Serial Port, PDA,
    Amazon.com
    102
    $21.29
    Usbgear 12 Inch USB To Serial RS-232 DB-9 Pin Adapter With FTDI Chipset For Windows 11, 10, 8, 7 And Mac Systems - Use For Laptop Serial Port, PDA,
    Amazon.com
    102
    $175.00
    $199.99
    Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
    Amazon.com
    177
    Free shipping
    12% off
    $175.00
    $199.99
    Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
    Amazon.com
    177
    $15.99
    Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
    Amazon.com
    1K+
    $15.99
    Drivergenius USB232A-B-A | USB To Serial RS232 DB9 Adapter Cable With 3 X LED Indicators - Compatible With Windows 11, Macos 15, Linux (3FT, Male/Male
    Amazon.com
    1K+
    $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
    637
    $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
    637
    $26.58
    Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
    Amazon.com
    5
    $26.58
    Elecbee USB To DB9 Male RS232 Cable Us232r 1m Converter Cable With Chip FT232RQ Supports All Computer Systems, Up To 1m Transmission Rate, No Need
    Amazon.com
    5
    $24.99
    OIKWAN USB To RS232 Serial DB9 Male Cable, 2-Pack
    Amazon.com
    2K+
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    OIKWAN USB To RS232 Serial DB9 Male Cable, 2-Pack
    Amazon.com
    2K+
    $18.19
    USB To RS232 Serial Adapter DB9 Male - Hex Nut - Prolific Chipset
    ShowMeCables.com
    $18.19
    USB To RS232 Serial Adapter DB9 Male - Hex Nut - Prolific Chipset
    ShowMeCables.com