47 foot spool of LED sign Module with wire. The spool is 47.7 feet long , 3/8 of an inch wide and 1 inch tall when the led light bulbs and caps are inserted. The socket spacing on the spool between the modules are 4 inches and you can cut this product anywhere between the modules. The wire is rated for 7 amps, so you can run a full spool from one power supply. LED light bulbs, caps and power supplies are sold separately.