Black Box ED/Q with Molded Hoods - serial cable - DB-25 to DB-25 - 19.7 ft

Transmit RS-232 data up to 500 feet at 9600 bps! NEC(r) CL2 compliant. For connecting computers inside a building. Not for use in risers or plenums. Low capacitance. All conductors are straight wired for connecting the serial output of your computer to a switch box. Male screw locks are standard. Perfect for industrial applications near heavy machinery or in environments with high EMI/RFI. ED/Q cable features a stranded twisted-pair construction covered with two shields. A shorted aluminum-foil shield attenuates high-frequency emmissions. A copper-braid shield attenuates low-frequency emissions.