PCMCIA Expansion Cards for Laptops in need of RS232, RS422, RS485 serial ports. Adds serial COM ports where newer technology may not provide communication resources for serial applications.

  • 34mm ExpressCard HDMI Adapter w/Extension Cable for Expansion Box

    Add-on Cards $59.98 Part No: CG-EXCHDMI2M
  • Dual Port RS-422 / 485 PCMCIA PC Card

    2 Port $114.99 Part No: CG-RS2S
  • Expansion Box ExpressCard Adapter 50cm Short Cable

    Add-on Cards $59.98 Part No: CG-EXC50DVI
  • PCMCIA card bus controller with Dual Port RS-232 Serial Adapter

    2 Port $79.98 Part No: CG-2SCBH
  • PCMCIA Host controller with Single Port Serial Adapter

    Add-on Cards $69.98 Part No: CG-1SCBH
  • Quad Port Serial RS-232 PCMCIA Adapter DB-9 Serial

    4 Port $109.98 Part No: CG-4SCBH
  • Single Port RS-422 / 485 PCMCIA PC Card

    1 Port $99.59 Part No: CG-RS1S