LOUISVILLE, Ky. — Thedigital signage Association recently signed its 100th member when Ingram Micro signed on last week. Based in Santa Ana, Calif., Ingram Micro is one of the world’s largest distributors of technology solutions as well as a technology sales, marketing and logistics company. It was a milestone for the association, whichlaunchedin Nov. 2007 andheld its first meetingin Feb. 2008. “We are pleased to welcome Ingram Micro into the digital signage Association,” said David Drain, DSA executive director. “The fact that we were able to reach the 100-member milestone so quickly demonstrates the sheer amount of interest there is in an association dedicated to digital signage for all market segments.” Other companies to join in recent weeks include Cables To Go, KenCast, John Ryan, MosChip Semiconductor,netFaze, NEXCOM, PRN and X2O Media.