SYBA SD-EXP50021 2 x Serial + 1 x Parallel Ports Expresscard

The ExpressCard I/O adapter is a series high performance Serial/Parallel controller adapter for notebook PC with 54mm or 34mm ExpressCard slot. The interface between the adapter and the notebook PC employs the advance and reliable PIC-Express x1 standard with maximum data transfer rate of 2.5Gbps. This series of adapters offer different combinations of Serial and Parallel ports which are compliant with 16c450/16c550 UART and IEEE1284 industrial standard respectively. This series of adapters are ideal for varies industrial applications such as POS machines.external modems,bar code printers,hardware protection key,etc.