This is an example mod
Various wireless devices
Redstone Ether with some component items
Wireless Transmitters, Receivers and Jammers.
Transmitter, Receiver and Jammer blocks. Integrated with RedPower Logic for covers and wall placement
Addon for whiskytangofox's mods for more stone type compatibility
WTFs-Expedition- Gameplay Tweaks
WTP, or What's this pack, simply displays a modpack name or a message in the upper left corner of the main menu. The string and color are both configurable.
WYE (Wear Your Enemies) Minecraft Mod, create armor out of mobs in minecraft and get abilities from it.
WZT MP3 Controller