J Symbols Je Symbols -391F Jewelers Findings and Materials, and Watch 2 2 2 0.01 -391B Jewelry, Precious Metal 2 2 2 0.01 -391A Jewelry, Silverware & Plated Ware 2 2 2 0.01 Jo Symbols -833B Job Training and Vocational Rehabilitation 2 2 2 0.01 Ju Symbols -822C Junior Colleges and Technical Institutes 2 2 2 0.01 -009C Justice, Public Order, And Safety 2 2 2 0.01