PCI-E to 2 RS232 Serial + 1 Parallel LPT Port Adapter Card for Desktop

PCI-E to Dual Serial Port + Parallel Port controller card for desktops, based on the WCH382L chip. It provides two 9-pin RS-232 DB9 male serial ports and one DB25 female parallel LPT port, letting you connect more serial and parallel devices to your computer. Complies with PCI Express specification Revision 1.1, single-lane (x1) bus bandwidth 2.5 Gbps. The parallel port supports SPP, PS2, EPP and ECP modes; serial ports use 16C450/16C550 UART with 256-bit depth FIFOs and up to 250Kbps data rate. Powered by DC low voltage only, no mains connection required.

What's in the box
1 x PCI-E to Dual Serial Port + Parallel Port Controller Card, 1 x Drive CD