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In Laptop Add-on Cards

Our most popular products, based on sales and updated frequently.
01
StarTech ECUSB3S254F 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter
StarTech.com ECUSB3S254F USB ExpressCard
  • Standards: USB 3.0
  • Data Rates: 5.0 Gbps
  • USB: 2 x USB 3.0
  • Interface: ExpressCard slot
  • Model #: ECUSB3S254F
  • Item #: 9SIBSWCKS02070
  • Return Policy: View Return Policy
$43.00
Free Shipping

Full USB3 speeds. Short profile means it is flush with the end of my expresscard slot

02
StarTech 8-Port PCI Express RS232 Serial Adapter Card PEX8S1050
StarTech 8-Port PCI Express RS232 Serial Adapter Card PEX8S1050
$205.95
$215.24
03
TRANSCEND PCMCIA ATA ADAPTER FOR CF CARD
TRANSCEND PCMCIA ATA ADAPTER FOR CF CARD
  • Interface: PC Card Type II/III
  • Model #: TS0MCF2PC
  • Item #: 9SIA4YU2B18930
  • Return Policy: View Return Policy
$21.44

See my title! I've got quite a few of these units and have yet to have a failure. They spend their time in some pretty harsh conditions and they just work. What more could you ask for

04
StarTech Dual M.2 PCIe SSD Adapter Card DUALM2PCIECARDB
StarTech Dual M.2 PCIe SSD Adapter Card DUALM2PCIECARDB
$80.00
Free Shipping
05
CoolGear 2-port eSATA PCMCIA CardBus-32 Laptop Adapter
CoolGear 2-port eSATA PCMCIA CardBus-32 Laptop Adapter
  • External USB Ports: 2x USB Ports
  • Model #: CGS-2ER
  • Item #: 9SIA6RA5450521
  • Return Policy: View Return Policy
$6.99
$3.99 Shipping