50Pack Non-Shunted T8 Tube Lamp Holder Socket Tombstone for LED Fluorescent Tube 10" Wires Attached (50Pack) Non-Shunted T8 Lamp holder tombstone for LED fluorescent tube replacements Easy, hassle-free installation and tube replacement Allows connection of live and neutral wire to one end of the tube Attached with black (hot) and white (neutral) wires, ready for splicing and re-wiring Replacing fluorescent light tubes has never been this easy and hassle-free!