IBM Corp announced on Friday that it is to start marketing its Token Ring and PC Network products via distributors to non-IBM-authorised remarketers in the US; some IBM personal computer dealers also will participate in the new initiative: IBM has signed a string of Authorised Distributors Connectivity Products – Gates/FA Inc, Greenville, South Carolina, Ingram Micro Inc, Santa Ana, California; Management Systems Group Inc, Hauppauge, New York; Tech Data Inc, Clearwater, Florida, and Vitek Inc, Carlsbad, California; dealers participating are ComputerLand Corp, Pleasanton, California; Intelligent Electronics Inc, Denver, Colorado; JWP Businessland Inc, Canton, Massachusetts; MicroAge Inc, of Tempe, Arizona, and InaCom Inc, of Omaha, Nebraska.