Minecraft wiki entry for Redstone_Repeater, associated text: 1 Obtaining
1.1 Breaking
1.2 Natural generation
1.3 Crafting
2 Usage
2.1 Signal transmission
2.2 Signal repeating
2.3 Signal delay
2.4 Signal direction
2.5 Signal locking
3 Sounds
4 Data values
4.1 ID
4.2 Block states
5 Video
6 History
6.1 Redstone repeater "items"
6.1.1 Appearances
6.1.1.1 Unpowered Repeater
6.1.1.2 Powered Repeater
6.1.2 Names
6.1.2.1 Unpowered Repeater
6.1.2.2 Powered Repeater
7 Issues
8 Trivia
9 Gallery
10 References