Chipset: MosChip MCS9865
Features:
* Compliant with PCI Local Bus Specification Revision 2.3
* Supports 4x UART serial ports
* Add one IEEE 1284 Parallel Port on system
* Easy Plug and Play Automatically selects IRQ & I/O address
* Built-in 16C450/550 compatible UART
* On chip 256 byte FIFOs in transmit and receive path of serial ports 1 and 2
* Serial data transfer rate up to 115200bps
* Supports Standard Parallel Port (SPP), Enhanced Parallel (EPP) & Enhanced Capability Port (ECP)
* Parallel data transfer rate up to 1.5Mbps
Bus: * PCI 32-bit
Connectors: * 4 x DB9 male serial connectors* 1 x DB25 female parallel connector
System Requirements:
* Windows 2000, XP/2003/7/8.x/10/11 (32/64 bit)
* Available PCI slot 
Accessories:
* 1 x User Manual,
* 1 x Driver CD,
* 1 x Bracket with two DB9 male serial ports,
* 1 x Bracket with one DB25 female parallel port
Packing Information:
* Retail Box Packing
* 50pcs. Per carton
* Measurment: 74 x 38 x 23.5 cm
* G.Weight: 13.2 Kg ; N.Weight: 12.3 Kg
