Standard Type A Male to Serial RS-232 Male USB Computer Cables, Hubs & Adapters

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73 Results

    • Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable - Image 1 of 4
    • Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable - Image 2 of 4
    • Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable - Image 3 of 4
    • Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable - Image 4 of 4

    Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable

    Brand New
    $117.49
    Was: $139.87was - US $139.87
    or Best Offer
    Free shipping
    Only 1 left!
    • Startech USB to RS232 DB9 Serial Adapter Cable - M/M- - Image 1 of 3
    • Startech USB to RS232 DB9 Serial Adapter Cable - M/M- - Image 2 of 3
    • Startech USB to RS232 DB9 Serial Adapter Cable - M/M- - Image 3 of 3

    Startech USB to RS232 DB9 Serial Adapter Cable - M/M-

    Pre-Owned ยท StarTech
    (1)
    $19.99
    or Best Offer
    $5.75 shipping
    • Dynex USB to Serial Adapter 16 inch plug New Open - Image 1 of 4
    • Dynex USB to Serial Adapter 16 inch plug New Open - Image 2 of 4
    • Dynex USB to Serial Adapter 16 inch plug New Open - Image 3 of 4
    • Dynex USB to Serial Adapter 16 inch plug New Open - Image 4 of 4

    Dynex USB to Serial Adapter 16 inch plug New Open

    Open Box ยท Dynex
    $7.88
    or Best Offer
    $7.50 shipping
    • Tripp Lite 5ft RS232 to USB Adapter Cable w/ COM Retention (USB-A to DB9 M/M) - Image 1 of 4
    • Tripp Lite 5ft RS232 to USB Adapter Cable w/ COM Retention (USB-A to DB9 M/M) - Image 2 of 4
    • Tripp Lite 5ft RS232 to USB Adapter Cable w/ COM Retention (USB-A to DB9 M/M) - Image 3 of 4
    • Tripp Lite 5ft RS232 to USB Adapter Cable w/ COM Retention (USB-A to DB9 M/M) - Image 4 of 4

    Tripp Lite 5ft RS232 to USB Adapter Cable w/ COM Retention (USB-A to DB9 M/M)

    Brand New ยท Tripp Lite
    $36.87
    Free shipping
  • Tripp Lite Adapter Cable U209-005-COM, RS232 Serial to FTDI USB w/ COM Retention - Image 1 of 4

    Tripp Lite Adapter Cable U209-005-COM, RS232 Serial to FTDI USB w/ COM Retention

    Open Box ยท Tripp Lite
    $24.95
    Free shipping
  • USB to serial adapter cable, 5 feet, RS232, Prolific chipset - Image 1 of 1

    USB to serial adapter cable, 5 feet, RS232, Prolific chipset

    Brand New
    $12.95
    Free shipping
    98 sold
  • Digitus DA-70156 Usb to Serial Adaptor, Usb 2.0 W10,8,7,XP,MacOS X,Linux, New - Image 1 of 1

    Digitus DA-70156 Usb to Serial Adaptor, Usb 2.0 W10,8,7,XP,MacOS X,Linux, New

    Brand New ยท DIGITUS
    (1)
    $15.95
    or Best Offer
    $2.89 shipping
    665 sold
  • LOT OF 2 TRIPP-LITE USA-19HS KEYSPAN HIGH SPEED USB ADAPTER - Image 1 of 2

    LOT OF 2 TRIPP-LITE USA-19HS KEYSPAN HIGH SPEED USB ADAPTER

    Brand New ยท Tripp Lite
    (6)
    $44.99
    $6.45 shipping
  • NEW Digitus DA-70155 USB to Serial Adaptor, Usb 2.0 W10, 8, 7, XP, MacOS X,Linux - Image 1 of 1

    NEW Digitus DA-70155 USB to Serial Adaptor, Usb 2.0 W10, 8, 7, XP, MacOS X,Linux

    Brand New ยท DIGITUS
    (1)
    $16.00
    Free shipping
  • Tripp Lite U209-005-C USB 2.0 USB-C to serial Adapter Cable - Image 1 of 1

    Tripp Lite U209-005-C USB 2.0 USB-C to serial Adapter Cable

    Brand New ยท Tripp Lite
    $25.00
    $5.00 shipping
  • STARTECH ICUSB2321F 1 PORT USB TO SERIAL RS232 ADAPTER CABLE w/ COM Retentioin - Image 1 of 4

    STARTECH ICUSB2321F 1 PORT USB TO SERIAL RS232 ADAPTER CABLE w/ COM Retentioin

    Brand New ยท StarTech
    (4)
    $18.99
    or Best Offer
    Trending at $19.97

    eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.

    $4.57 shipping
  • Titan USB to serial adapter, RS232, includes transmit and receive lights, FTDI - Image 1 of 4

    Titan USB to serial adapter, RS232, includes transmit and receive lights, FTDI

    Brand New
    $19.95
    Free shipping
  • Titan USB to serial adapter, RS232, transmit and receive lights, FTDI chipset - Image 1 of 3

    Titan USB to serial adapter, RS232, transmit and receive lights, FTDI chipset

    Brand New
    $24.95
    Free shipping
    80 sold
  • StarTech 1ft USB to RS232 Serial DB9 Adapter Cable with COM Retention - Image 1 of 4

    StarTech 1ft USB to RS232 Serial DB9 Adapter Cable with COM Retention

    Brand New ยท StarTech
    $41.51
    Free shipping
  • StarTech USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to - Image 1 of 3

    StarTech USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to

    RS232 Adapter Cable - USB Serial (ICUSB232PRO)
    Brand New ยท StarTech
    $41.18
    Free shipping
  • StarTech ICUSB232PROC USB-C to RS-232 Serial Adapter Cable with COM Retention - Image 1 of 4

    StarTech ICUSB232PROC USB-C to RS-232 Serial Adapter Cable with COM Retention

    Brand New ยท StarTech
    $45.48
    Free shipping
  • Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft (U20 - Image 1 of 4

    Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft (U20

    Shop With Confidence, Buy From Newegg
    Brand New ยท Tripp Lite
    $35.99
    Was: $51.77was - US $51.77
    Free shipping
  • VSCom USB to serial adapter, RS232, surge prot/optical isolation, metal, FTDI - Image 1 of 4

    VSCom USB to serial adapter, RS232, surge prot/optical isolation, metal, FTDI

    Brand New
    $69.95
    Free shipping
  • Insignia- 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific ... - Image 1 of 3

    Insignia- 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific ...

    Buy Direct from Best Buy
    Brand New ยท Insignia
    (1)
    $19.99
    Free shipping
  • Tripp Lite RS232 to USB Adapter Cable with COM Retention (Sealed) - Image 1 of 2

    Tripp Lite RS232 to USB Adapter Cable with COM Retention (Sealed)

    Brand New ยท Tripp Lite
    $17.50
    or Best Offer
    Trending at $27.99

    eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.

    Free shipping
  • Startech USB to RS232 DB9 Serial Adapter Cable - M/M- - Image 1 of 3

    Startech USB to RS232 DB9 Serial Adapter Cable - M/M-

    Brand New ยท StarTech
    (1)
    $15.99
    $6.99 shipping
  • Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft (U20 - Image 1 of 4

    Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft (U20

    Open Box ยท Tripp Lite
    $32.99
    or Best Offer
    Free shipping
  • Digitus DA-70156 Usb to Serial Adaptor, Usb 2.0 W10,8,7,XP,MacOS X,Linux, 6 QTY. - Image 1 of 3

    Digitus DA-70156 Usb to Serial Adaptor, Usb 2.0 W10,8,7,XP,MacOS X,Linux, 6 QTY.

    Pre-Owned ยท DIGITUS
    (1)
    $29.00
    Free shipping
  • VSCom USB to 2-port serial adapter, RS232, FTDI chipset - Image 1 of 1

    VSCom USB to 2-port serial adapter, RS232, FTDI chipset

    Brand New
    $42.00
    Free shipping
    Only 3 left
  • IOGear USB to Serial RS-232 Adapter GUC232AWM new - Image 1 of 2

    IOGear USB to Serial RS-232 Adapter GUC232AWM new

    Brand New ยท IOGEAR
    $19.99
    or Best Offer
    $5.00 shipping
  • StarTech.com ICUSB232PRO 1' USB to RS232 Serial Adapter Cable with COM Retention - Image 1 of 4

    StarTech.com ICUSB232PRO 1' USB to RS232 Serial Adapter Cable with COM Retention

    Open Box ยท StarTech
    $9.99
    or Best Offer
    $7.50 shipping
  • Tripp Lite Adapter Cable U209-005-COM, RS232 Serial to FTDI USB w/ COM Retention - Image 1 of 4

    Tripp Lite Adapter Cable U209-005-COM, RS232 Serial to FTDI USB w/ COM Retention

    Open Box ยท Tripp Lite
    $24.95
    or Best Offer
    $4.71 shipping
  • NEW STARTECH USB CABLE TO SERIAL RS232 DB9 9 PIN ADAPTER M/M 1 PORT - Image 1 of 4

    NEW STARTECH USB CABLE TO SERIAL RS232 DB9 9 PIN ADAPTER M/M 1 PORT

    Brand New ยท StarTech
    (1)
    $24.95
    Free shipping
  • Startech 1 Port Usb To Rs232 Db9 Serial Adapter Cable - M/m - Usb/serial For Pos - Image 1 of 4

    Startech 1 Port Usb To Rs232 Db9 Serial Adapter Cable - M/m - Usb/serial For Pos

    Device (icusb232v2)
    Brand New ยท StarTech
    (1)
    $40.81
    Free shipping
    Est. delivery Thu, May 8
  • StarTech USB C to Serial Adapter with COM Retention - USB C to RS232 Cable - USB - Image 1 of 3

    StarTech USB C to Serial Adapter with COM Retention - USB C to RS232 Cable - USB

    C to DB9 Cable - Windows / macOS / Linux (icusb232proc)
    Brand New ยท StarTech
    $51.27
    Free shipping
    Est. delivery Thu, May 8
  • QVS 6ft USB to DB9 Male RS232 Serial Adaptor Cable - 6 ft Serial Data Transfer - Image 1 of 2

    QVS 6ft USB to DB9 Male RS232 Serial Adaptor Cable - 6 ft Serial Data Transfer

    Cable - First End (UR2000M2)
    Brand New
    $29.26
    Free shipping
  • StarTech 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - Image 1 of 4

    StarTech 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M

    Brand New ยท StarTech
    (1)
    $33.96
    Free shipping
  • USB2 To RS232 2.0 Converter Adapter NEW - Image 1 of 2

    USB2 To RS232 2.0 Converter Adapter NEW

    Brand New
    $12.50
    or Best Offer
    $5.40 shipping
  • VSCom USB to 2-port serial adapter, RS232, transmit & receive lights, FTDI - Image 1 of 3

    VSCom USB to 2-port serial adapter, RS232, transmit & receive lights, FTDI

    Brand New
    $42.00
    Free shipping
  • Insignia- 1โ€™ Cable USB-to-RS-232 Serial Adapter Cable 115 Kbps NS-PU99501 - Image 1 of 2

    Insignia- 1โ€™ Cable USB-to-RS-232 Serial Adapter Cable 115 Kbps NS-PU99501

    Open Box ยท Insignia
    (1)
    $19.99
    $4.08 shipping
  • Tripp Lite 5ft USB-C to DB9 Serial Adapter Cable (M/M) - Image 1 of 2

    Tripp Lite 5ft USB-C to DB9 Serial Adapter Cable (M/M)

    Brand New ยท Tripp Lite
    $33.08
    Free shipping
  • SYBA USB TO SERIAL (DB-9) Connect your legacy serial devices via USB - Image 1 of 2

    SYBA USB TO SERIAL (DB-9) Connect your legacy serial devices via USB

    Brand New ยท Syba
    (2)
    $1.49
    $6.40 shipping
  • StarTech.com ICUSB232V2 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - Image 1 of 3

    StarTech.com ICUSB232V2 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M

    Brand New ยท StarTech
    (1)
    $19.99
    or Best Offer
    $7.50 shipping
  • VSCom USB to 2-port serial adapter, RS232, FTDI chipset - Image 1 of 1

    VSCom USB to 2-port serial adapter, RS232, FTDI chipset

    Brand New
    $34.99
    or Best Offer
    $4.52 shipping
  • StarTech 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention - Image 1 of 4

    StarTech 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention

    Brand New ยท StarTech
    (4)
    $47.48
    Free shipping
  • USB 2.0 to IDE/SATA adapter - Image 1 of 2

    USB 2.0 to IDE/SATA adapter

    Brand New
    $12.95
    $9.70 shipping
  • Tripp Lite RS232 to USB Adapter Cable with COM Retention [USB-A to DB9 M/M], - Image 1 of 4

    Tripp Lite RS232 to USB Adapter Cable with COM Retention [USB-A to DB9 M/M],

    FTDI, 5 ft. (u209-005-com) (u209005com)
    Brand New ยท Tripp Lite
    $41.17
    Free shipping
    Est. delivery Fri, May 9
  • USB2 To RS232 2.0 Converter Adapter NEW - Image 1 of 2

    USB2 To RS232 2.0 Converter Adapter NEW

    Open Box
    $12.00
    $4.14 shipping
  • USB2 To RS232 2.0 Converter Adapter NEW - Image 1 of 2

    USB2 To RS232 2.0 Converter Adapter NEW

    Brand New
    $15.00
    Free shipping
  • 5 StarTech 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - Image 1 of 3

    5 StarTech 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M

    Pre-Owned ยท StarTech
    (1)
    $48.24
    or Best Offer
    Free shipping
  • Lot of 2 | StarTech 1 Port USB to RS232 DB9 Serial Adapter Cable | Fast Shipping - Image 1 of 3

    Lot of 2 | StarTech 1 Port USB to RS232 DB9 Serial Adapter Cable | Fast Shipping

    Pre-Owned ยท StarTech
    (1)
    $39.99
    or Best Offer
    $11.25 shipping
  • [ConnectPro] USB to Serial Port Adapter Cable - Image 1 of 2

    [ConnectPro] USB to Serial Port Adapter Cable

    Brand New ยท Unbranded
    $17.33
    $12.57 shipping
  • VSCom USB to 8-port serial adapter, RS232, transmit/receive lights, FTDI chipset - Image 1 of 1

    VSCom USB to 8-port serial adapter, RS232, transmit/receive lights, FTDI chipset

    Brand New
    $158.00
    Free shipping
  • STARTECH ICUSB2321F 1 PORT USB TO SERIAL RS232 ADAPTER CABLE w/ COM Retentioin - Image 1 of 1

    STARTECH ICUSB2321F 1 PORT USB TO SERIAL RS232 ADAPTER CABLE w/ COM Retentioin

    Brand New ยท StarTech
    (4)
    $34.99
    $7.03 shipping
  • StarTech 1' USB to RS232 Serial DB9 Adapter Cable with COM Retention - Image 1 of 4

    StarTech 1' USB to RS232 Serial DB9 Adapter Cable with COM Retention

    Open Box ยท StarTech
    $26.99
    $4.50 shipping
  • IOCREST USB TO SERIAL (DB-9) ADAPTER CONVERTER SY-USB-S, 9 PIN - Image 1 of 4

    IOCREST USB TO SERIAL (DB-9) ADAPTER CONVERTER SY-USB-S, 9 PIN

    Brand New ยท Syba
    (2)
    $9.00
    or Best Offer
    $15.95 shipping
  • Titan USB to serial adapter, RS232/RS422/RS485, metal With optical isolation - Image 1 of 4

    Titan USB to serial adapter, RS232/RS422/RS485, metal With optical isolation

    Pre-Owned
    $74.77
    or Best Offer
    Free shipping
  • VSCom USB to 8-port serial adapter, RS232, metal, transmit/receive LEDs, FTDI - Image 1 of 4

    VSCom USB to 8-port serial adapter, RS232, metal, transmit/receive LEDs, FTDI

    Brand New
    $169.00
    Free shipping
  • Insignia 1' USB-to-RS-232 Serial Adapter Cable - Black NS-PU99501 - 115kbps - Image 1 of 1

    Insignia 1' USB-to-RS-232 Serial Adapter Cable - Black NS-PU99501 - 115kbps

    Open Box ยท Insignia
    (1)
    $15.99
    $8.45 shipping
  • Sewell Instacom USB to Serial Adapter 2' with Posts (SW-1301), Black - Image 1 of 4

    Sewell Instacom USB to Serial Adapter 2' with Posts (SW-1301), Black

    Brand New
    $16.49
    Free shipping
  • Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DT - Image 1 of 1

    Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DT

    Brand New
    (18)
    $40.49
    Was: $48.39was - US $48.39
    Free shipping
  • Tripp Lite Usb 2.0 Usb-c To Db9 Adapter Cable Usb-c To Rs-232 M/m 5' 5ft - - Image 1 of 1

    Tripp Lite Usb 2.0 Usb-c To Db9 Adapter Cable Usb-c To Rs-232 M/m 5' 5ft -

    Serial/usb For Smartphone, Digital Camera, (u209005c)
    Brand New ยท Tripp Lite
    $37.17
    Free shipping
    Est. delivery Thu, May 8
  • StarTech ICUSB232PROC USB-C to RS-232 Serial Adapter Cable with COM Retention - Image 1 of 1

    StarTech ICUSB232PROC USB-C to RS-232 Serial Adapter Cable with COM Retention

    Brand New ยท StarTech
    $38.00
    or Best Offer
    $4.25 shipping
  • STARTECH.COM ICUSB232PRO USB TO SERIAL ADAPTER WITH COM PORT RETENTION--LOOK! - Image 1 of 1

    STARTECH.COM ICUSB232PRO USB TO SERIAL ADAPTER WITH COM PORT RETENTION--LOOK!

    Brand New ยท StarTech
    $21.50
    $11.22 shipping
    Only 1 left!
  • Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable - Image 1 of 4

    Titan USB to serial adapter, 8-port, RS232/RS422/RS485, metal, rack-mountable

    Brand New
    $299.00
    Free shipping

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