| U-BildHundreds of plans for the home woodworker. |
| U-Brew CatalogBeer and wine-making supplies, beginner start-up kits, soda and liqueur extracts, books and other supplies. |
| U.J. Ramelson CompanyCarving tools for woodcarvers, jewelers, artists and other crafters. |
| U.R. the Star Gift CatalogPersonalized cartoon videos and coloring books for kids and silly adults. |
| U.S. Authentic Manufacturing CompanyFlight jackets and patches. |
| U.S. BodyWareFitness clothing, footwear, accessories, nutritional products and supplements. |
| U.S. Box Corp.Supplies and accessories for all packaging/wrapping needs. |
| U.S. BuildingsUtility buildings. |
| U.S. CavalryMilitary, law enforcement and homeland security equipment. |
| U.S. Census CatalogAll U.S. Federal Census Schedules, 1790-1920, on microfilm and CD-ROM. |
| U.S. Chess Federation StoreChess equipment and accessories, boards, books and magazines. |
| U.S. Commercial Entities CatalogHand-operated die cutting equipment and die designs. |
| U.S. Department of Health and Human Services Alcohol and Drug Information Catalog Information about substance abuse prevention and addiction treatment. |
| U.S. Educators CatalogHand-operated die cutting equipment and die designs. |
| U.S. FarmerNew and used farm equipment. |
| U.S. Games CatalogTarot, cartomancy, fortunetelling decks, book/deck sets, and books. |
| U.S. General CatalogU.S. census records. |
| U.S. Geological SurveyBooks, professional papers, periodicals, reports and maps available from the survey and other agencies. |
| U.S. Gerslyn Ltd.Plastic protective sleeves, binders, refill pages for collectors. |
| U.S. Government Online BookstoreA list of official Federal publications that can be purchased online. |
| U.S. Industrial Tool & Supply CompanyAir tools, hand tools and sheet metal tools for the aircraft, aerospace and metal working industries. |
| U.S. Military InsigniaInsignia for the collector and veteran including patches, badges, wings, presentation coins, flashes, ovals, decals, crests, rank, name plates, display cases, books, awards, decorations and military jewelry for all branches of the military. |
| U.S. MintCoins from the US Mint for coin collecting enthusiasts. |
| U.S. Naval Institute Print GalleryColor reproductions, limited edition lithographs and U.S. Naval Academy museum prints. |
| U.S. Pen Fund Raising CompanyFund-raising programs selling home, office and school products. |
| U.S. PressFull color printing of postcards, catalogs, brochures, posters and other printing. |
| U.S. Safety TrolleyPower distribution systems. |
| U.S. School SupplyTeacher supplies, school supplies and elementary supplies. |
| U.S. Shell Inc.Seashells from one of the largest wholesale companies in North America. |
| U.S. Tag & Label CorporationCustom printed tags and labels. |
| UCL PhotoCustom processing, slide duplication and prints from slides. |
| uCleanLow-priced janitorial supplies and equipment. |
| UCS - BooksBooks and resources for union leaders, activists and negotiators. |
| UFO TV/DVD Catalog Request A large selection of extra-terrestrial and UFO video tapes. |
| UhlsportSoccer uniform accessories including shoes, uniforms, gloves, shorts, shirts, shin guards and socks. |
| Uinta GolfName-brand golf clubs and accessories for men, women and children. |
| Ulead SystemsInternet-based imaging and video products, services and content. |
| Uline Shipping Supply SpecialistsMailing and shipping supplies including tape, scales, bags and packaging materials. |
| Ulrich's Custom RodsCustom fishing rods. |
| Ulster Scientific Inc.Medical and drug administering aids for adults and children. |
| Ultama Swimwear CatalogWomen’s sleek and sexy swimwear. |
| Ultimate BasketsAll occasion gift baskets. |
| Ultimate Catalog of Comix ArtIncludes comics, graphic novels, and related merchandise. |
| The Ultimate CookerEquipment and accessories for grilling food, cast iron stoves, gas logs and gas lamps. |
| Ultimate HVAC & Door ProductsCar wash and greenhouse heaters and equipment. |
| Ultimate MobilityWheelchairs, scooters, rehabilitation equipment and accessories. |
| Ultimate Motor WorksBentley, Lamborghini, Murcielago and Gallardo parts and accessories. |
| Ultimate Nut and Candy CompanyNatural and handmade chocolates and other confections. |
| Ultimate OfficeDesktop and wall organizers for office use. |
| The Ultimate Palmtop CatalogHP palmtops, palmtop accessories, knowledge products, PC cards, software and palmtop upgrades and other useful software or accessories ranging from cases to keyboards. |
| Ultimate ProductsHats, belts and buckles, nautical jewelry, and pet accessories. |
| Ultimate Water MassageHome health care products to ease your life and ease your pain. |
 Ultimo World Class ChocolatesThe ultimate world class chocolates. |
| ULTRA International CatalogULTRA Scientific supplies for the International community. |
| Ultra Play Systems Inc.Park, playground and other outdoor equipment. |
| ULTRA Scientific CatalogULTRA Scientific supplies. |
| Ultra Style DesignsUltra-suede fabric for garments, crafts, beading and needlework. |
| Ultrasound CatalogQuality control devices for use in ultrasound applications. |
| UltratecTTYs, amplified phones, signalers and computer accessories. |
| UMAX Technologies - Macintosh SupportDesktop scanners and digital cameras for Macintosh computers. |
| UMAX Technologies - PC SupportDesktop scanners and digital cameras for PCs. |
| Umpqua Feather MerchantsFly-tying hackle, hooks, tools, leaders, tippet materials and accessories. |
| UnbeatableSale, Inc.Housewares, electronics and gadgets at the lowest prices. |
| Uncle Davey's AmericanaCivil War memorabilia. |
| Uncle Jim's Worm FarmRed wrigglers worms for composting, fish bait and for attracting birds. |
| Uncle John's General StoreHouse trim, millwork, Cajun food, wooden boat kits, scroll saw patterns. |
| UncommonGoods UncommonGoods offers a selection of gifts and products for the home. |
| Under Armour Under Armour, your location for sports apparel, footwear, and accessories. |
| Under Gear Your source for men's underwear, active wear, workout gear and swimwear. |
| Under Glass Manufacturing CorporationIndoor window greenhouses, other greenhouses, and solariums. |
| Under One Roof A non-profit gift store that raises money for dozens of AIDS service organizations. |
| Undercover Cover CompanyOstomy appliance undercovers. |
| Underwater KineticsLights, containers and accessories for use in difficult environments. |
| Unfinished FurnitureUnfinished wood furniture for every room of a house. |
| UNICEF - Business CollectionCustomized greeting cards for business use from the United Nations Children's Fund. |
| UNICEF - Greeting Card CatalogGreeting cards, note cards, calendars, desk accessories, children's books, stationery and other gifts. |
| Unicom ElectricCopper and fiber optic solutions for networking systems. |
| Unicorn ElectronicsElectronic components, tools and vises, soldering products, transistors, batteries, robotics kits, software and fiber optics tutorial aids. |
| Unicorn Software CompanyDownloadable educational, home applications and business-related shareware in DOS and Windows. |
| UnidenScanners, CB radios, cordless phones, family radios, radar detectors, satellite receivers and accessories. |
| Uniden - |
| Unifirst Uniform Buyer's GuideWork wear for businesses, including uniforms, industrial wear, casual attire and protective clothing. |
| Uniform WarehouseThe latest trends in restaurant and hospitality wear. |
| UniformalwearhouseQuality tuxedos, formal wear and uniforms for both men and women. |
| Uniforms 4 YouUniforms and team apparel, work shirts, polos and jackets. |
| Uniforms DepotA variety of uniforms including medical, industrial, restaurant, law enforcement, pilot uniforms, formal wear and other fashions. |
| Unimax Supply Company - Body Piercing Jewelry and SuppliesA complete selection of body piercing jewelry and supplies. |
| Unimax Supply Company - Tattoo SuppliesA complete selection of tattoo supplies. |
| Union CavalrymanCivil War Union Cavalry related items and images. |
| Union Electronic DistributorsSemiconductors, integrated circuits, capacitors, relays, wire and cable resisters, speakers, amplifiers, microphones, test equipment, meters, transformers, intercoms, antennas, connectors, fuses, fuse holders and soldering equipment switches. |
| Union Pen CompanyImprinted promotional products and gift ideas. |
| UnionDiamond |
| Unique Designs and Decorative FinishesStencils. |
| Unique DistributorsDog training and pet containment accessories and supplies. |
| Unique Motorcars Inc.Replica kits of the 289 Model and the 427 Model Cobra cars. |
| Unique One Sweaters and YarnsOriginal design knit sweaters, supplies, patterns and tools. |
| Unique One Sweaters and YarnsOriginal design cotton and wool sweaters and knitting supplies. |
| Unique PhotoCameras, video and digital equipment, film and other photographic accessories. |
| Unique Product Systems, Inc.Consumer multimedia products. |
| Unique Promotions and Awards - AirflytePromotional products imprinted with a logo or message. |
