Univeral Quad LNB - 4 Ports Requires extra cables in antenna if converting from US system. With Intellian LNBs you can explore and enjoy satellite television programming as freely as you explore and enjoy the open waters without boundaries and limitations. Intellian LNBs geographic specific models allow you to tune into available regional satellite signals and programming with ease and convenience. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.