Product Features Connect your Gamecube console thru the RF antenna port For all TVs without any composite in ports Can also be used with the Nintendo 64 This product does not convert a PAL/NTSC signal! Description Connect your Gamecube or Nintendo 64 console via the RF antenna port to your TV. The item is suitable for customers which TV does not feature compositve or other enhanced in ports. What's in the box RF unit antenna cable Usually ships within 24 hrs