PCMCIA Serial Port Expansion - Expand Serial COM Ports

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Add Serial COM Ports to your system by using PCMCIA Card in your laptop’s PCMCIA expandable slot.

Quad Port Serial RS-232 PCMCIA Adapter DB-9 Serial

Multiport RS232 Serial PCMCIA PC Card and Cable

4 Port

Quad Port Serial RS-232 PCMCIA Adapter DB-9 Serial
Model #: CG-4SCBH

$109.98

PCMCIA card bus controller with Dual Port

2 Port

PCMCIA card bus controller with Dual Port RS-232 Serial Adapter
Model #: CG-2SCBH

$79.98

Dual Port RS-422 / 485 PCMCIA PC Card

DIP Switch control settings

Out of stock

2 Port

Dual Port RS-422 / 485 PCMCIA PC Card
Model #: CG-RS2S

$114.99

1-Port PCMCIA RS232 Cardbus Adapter

1-Port PCMCIA RS232 Cardbus Adapter

Add-on Cards

PCMCIA Host controller with Single Port Serial Adapter
Model #: CG-1SCBH

$69.98

Single Port RS-422 / 485 PCMCIA PC Card

1 Port

Single Port RS-422 / 485 PCMCIA PC Card
Model #: CG-RS1S

$99.59