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Eaton Tripp Lite Series Serial over Cat5/Cat6 RS232 Extender, Transmitter and Receiver, Up to 3280 ft. (999.74 m), TAA - Black

Tripp Lites B165-101 RS232 / Serial over Cat5 Extender Kit is a low cost solution that provides remote access and control of any RS232 protocol device. The B165-101 extends control or a serial device to over 1,000 meters ( 3280ft ), with Full Duplex data communication. Compatible with all RS-232 protocols. More from the Manufacturer