shavrinwpf/ComputerShopWpf/Models/Supplier.cs

namespace ComputerShopWpf.Models
{
    public class Supplier
    {
        public int SupplierId { get; set; }
        public string CompanyName { get; set; }
        public string ContactPerson { get; set; }
        public string Phone { get; set; }
        public string Address { get; set; }
    }
}