Serial Card
PCIe X1 to RS-485 Serial Card, with Cable [44 pin breakout to (4x) DB9]
X1 Lane16C550/16C552/16C554/16C750$141.97SKU: RS485-1R-X1(Kit #1)PCIe X1 to RS-232 Serial Card, with Cable [44 pin breakout to (4x) DB9]
X1 Lane16C550/16C552/16C554/16C750$48.52SKU: RS232-1R-X1(Kit #1)