Wirenest 50ft VISCA PTZ Extendable Camera Control Cable for Sony EVI/BRC/SRG Series RS232 Remotely control PAN / TILT / ZOOM / FOCUS / IRIS of VISCA Cameras Cable can be used as pictured or extended up to 500 feet using CAT5 cable. Camera side of cable can plug directly into an RJ45 wall plate or coupler Foil shielded cable with molded VISCA connector and Snag-less end for reliable, error-free operation. Available in 6,12, 25, or 50 ft. lengths