SIIG FireWire 400 Dual Port PCMCIA CardBus Adapter NN-PCM222-S4 02-0377B
This is a SIIG FireWire CardBus Dual (Model: NN-PCM222-S4, P/N: 02-0377B) expansion card. It adds two high-speed FireWire 400 ports to any laptop equipped with a 32-bit CardBus (PCMCIA Type II) slot.