30 Arrests In Silicon Valley Computer Parts Sting 01/13/93 SANTA CLARA, CALIFORNIA, U.S.A., 1993 JAN 13 (NB) -- The computer and software industries are a high source of revenue for California. But they also afford a good income for the criminal elements. An undercover investigation into stolen computer parts by local and federal authorities and the FBI in Silicon Valley has resulted in 30 arrests, according to a published report. UPI reports the operation resulted in the recovery of more than $3.6 million in cash and stolen property and was the result of a 4.5-month investigation called "Operation Gray Chip." A total of $2.1 million was recovered in cash and another $1.55 million in stolen high-tech equipment, the report says. UPI quotes Santa Clara Police Sgt. Mark Kerby as saying: "The trade in stolen computer parts is one of the largest crime problems in the Silicon Valley. So I'd say we just scratched the surface. But hopefully the publicity this case will receive will serve as a warning." Various locations, from parking lots to restaurants, were used to stage the stings. The arrests occurred after cash changed hands. The largest transaction involved $250,000 in exchange for 5, 000 Intel computer parts. In December of 1991, Newsbytes reported that The Acer Group had $250,000-worth of Acer 386 notebook computers stolen on the way to the company's San Jose, California, factory. In February of 1992, Newsbytes reported that PC Force, a computer retailer in California's City of Industry was one of 20 to 30 Los Angeles area businesses hit by a RAM memory thief. In that instance, a man came into the store on the Martin Luther