Electronics stores in Winthrop Harbor, Illinois The most complete information about Electronics stores in Winthrop Harbor, Illinois: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Home goods Jewelry Liquor Pets All electronics stores in Winthrop Harbor Dtimillennium Inc Electronics 3126 James Avenue, Winthrop Harbor, IL 60096 Get Directions Contacts Write a review Jewelry & Electronics Exchange (JEX) Electronics Jewelry Closed now Until 10:00 am 1217 Sheridan Road, Winthrop Harbor, IL 60096 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter