Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057
Standard and low profile/half-height brackets included to ensure fitment in any system
Supports RS-232
Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps
Description
Provides RS-232 serial ports with +5 or +12 VDC power output via COM 1ST or 9th pin, operating temperature range: 0 to 70 Degree or -40 to +85 Degree. Comes with low profile bracket.