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    1. eBay
    2. Computers/Tablets & Networking
    3. Computer Cables & Connectors
    4. Parallel, Serial & PS/2
    5. Parallel, Serial & PS/2 Adapters/Converters
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    Parallel, Serial & PS/2 Adapters/Converters

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    • Connector B

      • Serial (RS-232) Female
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    List view

    1-48 of 178 results

    • USB Male To PS2 Female Adapter Converter for Computer PC Keyboard Mouse  PS/2

      USB Male To PS2 Female Adapter Converter for Computer PC Keyboard Mouse PS/2

      AU $4.92
      Free postage
      1,853 sold
    • RS232 DB9 Serial Gender Bender Joiner Adapters for Computer / Computing

      RS232 DB9 Serial Gender Bender Joiner Adapters for Computer / Computing

      AU $2.95
      Free postage
      103 sold
    • Gender Changer  (Serial RS- 232)   DB 9-Pin male to male adapter

      Gender Changer (Serial RS- 232) DB 9-Pin male to male adapter

      AU $3.95
      Free postage
    • System USB 2.0 to RS232 Serial Port DB9 9 pin female Adapter Converter Universal

      System USB 2.0 to RS232 Serial Port DB9 9 pin female Adapter Converter Universal

      AU $15.59
      Free postage
    • Microsoft USB Female to PS2 PS/2 male Adapter Converter for PC Mouse

      Microsoft USB Female to PS2 PS/2 male Adapter Converter for PC Mouse

      AU $4.99
      Free postage
    • StarTech FireWire Card - PCIe FireWire - 2 Port

      StarTech FireWire Card - PCIe FireWire - 2 Port

      AU $80.00
      Free postage
    • Value Bundle! PS/2 Male to USB Female Mouse and Keyboard Adaptor for PC (x5)

      Value Bundle! PS/2 Male to USB Female Mouse and Keyboard Adaptor for PC (x5)

      AU $6.99
      Free postage
    • IOCrest USB 2.0 to Serial RS422 RS485 FTDI Chipset 1.8m with LED indicator

      IOCrest USB 2.0 to Serial RS422 RS485 FTDI Chipset 1.8m with LED indicator

      AU $49.00
      Free postage
    • Krysma VGA Over CAT5 Extender

      Krysma VGA Over CAT5 Extender

      AU $42.90
      Free postage
      Only 1 left!
    • USB to RS485 Converter Adapter

      USB to RS485 Converter Adapter

      AU $38.00
      Free postage
    • USB to Serial RS232 DB9 Male Adaptor/Converter: USB to Serial Converter

      USB to Serial RS232 DB9 Male Adaptor/Converter: USB to Serial Converter

      AU $29.00
      Free postage
      or Best Offer
    • StarTech USB to 8 Port DB9 RS232 Serial Adapter Hub – Industrial DIN Rail

      StarTech USB to 8 Port DB9 RS232 Serial Adapter Hub – Industrial DIN Rail

      AU $322.00
      Free postage
    • UGREEN USB to 4 x Serial RS232 Cable Adapter DB9 Converter 9-Pin Male to Male

      UGREEN USB to 4 x Serial RS232 Cable Adapter DB9 Converter 9-Pin Male to Male

      AU $69.97
      Free postage
    • USB Male To PS2 Female Adapter Converter for Computer PC Keyboard Mouse CB

      USB Male To PS2 Female Adapter Converter for Computer PC Keyboard Mouse CB

      AU $4.90
      Free postage
      64 sold
    • DB9 9Pin Serial Motherboard COM Port Connector Header 28cm with PCI Bracket

      DB9 9Pin Serial Motherboard COM Port Connector Header 28cm with PCI Bracket

      AU $14.00
      Free postage
    • Serial Converter Adapter with 4 Position Terminal Block RS232 to RS485

      Serial Converter Adapter with 4 Position Terminal Block RS232 to RS485

      AU $36.69
      Free postage
    • StarTech IC232485S Industrial RS232 to RS422/485 Serial Port Converter 15KV ESD

      StarTech IC232485S Industrial RS232 to RS422/485 Serial Port Converter 15KV ESD

      AU $171.20
      Free postage
    • Adapter Plug Connector Female PS/2 Socket to Male USB PC Computer Keyboard Mouse

      Adapter Plug Connector Female PS/2 Socket to Male USB PC Computer Keyboard Mouse

      AU $6.05
      Free postage
    • Adattatore cavo per convertitore di mouse e tastiera Dual USB a PS2 per compu Nh

      Adattatore cavo per convertitore di mouse e tastiera Dual USB a PS2 per compu Nh

      AU $10.97
      Free postage
      or Best Offer
    • USB to PS/2 Converter Adapter for Keyboard Mouse ps2 PC

      USB to PS/2 Converter Adapter for Keyboard Mouse ps2 PC

      AU $9.95
      Free postage
    • Gender Changer  (Serial RS- 232)   DB 9-Pin male to male adapter

      Gender Changer (Serial RS- 232) DB 9-Pin male to male adapter

      AU $3.95
      Free postage
    • USB to Serial RS232 DB9 Male Adaptor/Converter: BST-808 by Besta

      USB to Serial RS232 DB9 Male Adaptor/Converter: BST-808 by Besta

      AU $19.00
      Free postage
      or Best Offer
    • 2x Adapter Plug Connector Male PS/2 Female USB Socket PC Computer Keyboard Mouse

      2x Adapter Plug Connector Male PS/2 Female USB Socket PC Computer Keyboard Mouse

      AU $4.95
      Free postage
    • Genuine Microsoft USB Female to PS2 PS/2 male Adapter Converter for PC

      Genuine Microsoft USB Female to PS2 PS/2 male Adapter Converter for PC

      AU $11.95
      Free postage
    • HP Infrared Adapter for DJ-350c Mobile Printer Mfr P/N C3393-80003 X2

      HP Infrared Adapter for DJ-350c Mobile Printer Mfr P/N C3393-80003 X2

      AU $18.00
      AU $8.50 postage
    • DB25 Parallel Port Gender Bender M to F Joiner Adapters for Computer Computing

      DB25 Parallel Port Gender Bender M to F Joiner Adapters for Computer Computing

      AU $3.95
      Free postage
    • DTECH USB to RS232 PL2303 Serial Adapter Converter Cable 6ft Windows 10 8 7 Mac

      DTECH USB to RS232 PL2303 Serial Adapter Converter Cable 6ft Windows 10 8 7 Mac

      AU $18.99
      Free postage
    • Dual B to PS2 Moe Keyboard Converter Cable Adapter for Computer Desktop YU

      Dual B to PS2 Moe Keyboard Converter Cable Adapter for Computer Desktop YU

      AU $5.74
      AU $4.00 postage
    • 9 Pin RS-232 DB9 Male to Male Serial Cable Gender Changer Coupler Adapter JK

      9 Pin RS-232 DB9 Male to Male Serial Cable Gender Changer Coupler Adapter JK

      AU $9.95
      Free postage
    • USB to 36 Pin Parallel Cable Converter for Printers - Computers / Computing

      USB to 36 Pin Parallel Cable Converter for Printers - Computers / Computing

      AU $19.95
      Free postage
    • 3.5ft USB To Printer Centronic Parallel Port 36-pin Cable Adapter 12 Mbps

      3.5ft USB To Printer Centronic Parallel Port 36-pin Cable Adapter 12 Mbps

      AU $11.24
      Free postage
    • Manhattan Parallel Auto Link

      Manhattan Parallel Auto Link

      AU $5.00
    • USB 2.0 to RS-232 DB9 9 Pin Serial Port Adapter Windows 10/ 8/ 7/ XP (32-64) iOS

      USB 2.0 to RS-232 DB9 9 Pin Serial Port Adapter Windows 10/ 8/ 7/ XP (32-64) iOS

      AU $26.59
      Free postage
    • Dual PSX/PS1/PS2 Female to USB Male Converter Keypad Driver Adapter for Arduino

      Dual PSX/PS1/PS2 Female to USB Male Converter Keypad Driver Adapter for Arduino

      AU $1.99 to AU $4.31
      AU $2.20 postage
    • Profional USB to 4Port Serial RS232 DB9 Converter I/O Controller

      Profional USB to 4Port Serial RS232 DB9 Converter I/O Controller

      AU $36.92
      Free postage
    • parallel printer line extender to 1200ft 25pin D to 36 pin centronics RJ11 15M

      parallel printer line extender to 1200ft 25pin D to 36 pin centronics RJ11 15M

      AU $62.47
      Free postage
    • 1.8M RJ45 Male To 9 Pin RS232 DB9 Female LAN

      1.8M RJ45 Male To 9 Pin RS232 DB9 Female LAN

      AU $11.31
      Free postage
    • MagiDeal USB 2.0 To RS485 RS422 Converters PL2303 Chip 15KV ESD Protection

      MagiDeal USB 2.0 To RS485 RS422 Converters PL2303 Chip 15KV ESD Protection

      AU $26.30
      Free postage
    • CH9121 STM32 Serial Port RS232 to Ethernet Network Module Transmission Module

      CH9121 STM32 Serial Port RS232 to Ethernet Network Module Transmission Module

      AU $9.89
      AU $5.49 postage
      or Best Offer
    • USB2.0 To Serial RS232/RS422/RS485 Converter Adapter Cable With Chip For Win

      USB2.0 To Serial RS232/RS422/RS485 Converter Adapter Cable With Chip For Win

      AU $25.49
      Free postage
    • Rs482 Rs482 Mini Rs232 Adapter Communication Data Conversion Card

      Rs482 Rs482 Mini Rs232 Adapter Communication Data Conversion Card

      AU $15.76
      Free postage
    • USB2.0 to RS232 4port Serial DB9 COM Adapter Card Controller Hub Black

      USB2.0 to RS232 4port Serial DB9 COM Adapter Card Controller Hub Black

      AU $36.92
      Free postage
      2 watching
    • RS232 Male to 232 Female Serial Port Communication Converter Adapter

      RS232 Male to 232 Female Serial Port Communication Converter Adapter

      AU $13.86 to AU $13.87
      Free postage
    • USB 2.0 to DB25 Parallel Printer LPT Adapter Cable Line IEEE 1284 for PC

      USB 2.0 to DB25 Parallel Printer LPT Adapter Cable Line IEEE 1284 for PC

      AU $10.82
      Free postage
    • USB RS232 Serial Adapter Cable for Win98, 98SE, Me, 2000, XP, Mac OS8.6

      USB RS232 Serial Adapter Cable for Win98, 98SE, Me, 2000, XP, Mac OS8.6

      AU $13.56
      Free postage
    • 10x RS232 DB9 Male To Male/Female To Female Serial Gender Changer Adapter

      10x RS232 DB9 Male To Male/Female To Female Serial Gender Changer Adapter

      AU $20.15
      Free postage
    • 8x DB9 9-Pin RS232 Serial Female to RJ12 RJ11 Phone Line Adapter Modular Ivory

      8x DB9 9-Pin RS232 Serial Female to RJ12 RJ11 Phone Line Adapter Modular Ivory

      AU $20.94
      AU $20.03 postage
      32 sold
    • RS-232 to 485/422 Converter Serial Card for Access Card Control/Paking Systems

      RS-232 to 485/422 Converter Serial Card for Access Card Control/Paking Systems

      AU $14.21
      Free postage
      or Best Offer

    Results pagination - page 1

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    • Computer Drive Cables & Adapters

    • USB Adapters/Converters

    • HDMI 1.4 Standard Male Monitor/AV DVI Cables

    • TV/Video Power Cables

    • Computer Drive Adapters/Converters

    • 8 Pin PCI Express Computer Power Cables & Connectors

    • 1: 2 Computer Drive Cables & Adapters

    • Other Computers, Tablets & Network Equipment

    • Parallel, Serial & PS/2 Cables

    • Serial (RS-232) Male Parallel, Serial & PS/2 Adapters/Converters

    • Serial (RS-232) Female Parallel, Serial & PS/2 Adapters/Converters

    • Parallel, Serial & PS/2 Conversion Cables

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