StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 - RS485 DP2VGAMM10B Constructed of only top quality

Constructed of only top quality materials and expertly designed for durability

50-foot length (tip to tip)

Special backing is split down the middle to make separation of tape backing a snap for fast and easy label application

The USB Type-C multiport adapter keeps you prepared for business travel

StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 - RS485 DP2VGAMM10B Constructed of only top qualityThe PEX4S232485 4 Port PCI Express PCIe Serial Combo Card 2 x RS232 2 x RS422 RS485 lets you add two RS232, and two RS422 485 serial ports to your PC through a PCI Express expansion slot. This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS 232, RS 422, RS 485 2 wire or RS 485 4 wire operating modes. A flexible solution for adding serial ports to full sized, or small