10 PACK: Extend the range of your internet with the Power Gear In-line Network Coupler. The in-line coupler combines two RJ45 Ethernet cables to instantly increase reach to jacks or between equipment. Compatible with CAT5 and CAT5E, the convenient coupler is ideal for connecting modems, routers, hubs and other devices. Matching jacks, which work with all brands, allow quick installation. The coupler provides extensive reach without the added expense of buying extra-long Ethernet cables, and the white finish and discreet design also make it ideal for home or office use. Go long with the Power Gear In-line Network Coupler.