how can I load 16000 records to a select or an input in Angularjs

I have a situation I am new to angularjs, I have to load a table of 16000 records in a select, but I know it is too much to show in a select someone has a suggestion? I have to deliver it soon u.u

my html code with the init I bring the 16000 records but I have no idea how to load them since one of them must be selected: S help

 <div class="form-group" ng-init="GetArticulos()">
                        <label>Sku Final</label>
                        <br />

                        <input type="search"class="form-control" placeholder="Coloca el codigo de producto" ng-model="searchtext"/>
                        <select ng-model="articuloseleccionado" class="form-control"  data-content="Seleccione un articulo" placeholder="Seleccione un articulo">
                            <option value="" disabled selected>Seleccione un Articulo</option>
                            <option ng-repeat="articulo in articulos | filter:searchtext" value="">{{tamano.ListaProductos}}</option>
                        </select>
                    </div>

Angularjs code

controller

$scope.articulos = {};
    $scope.GetArticulos = function () {
        console.log("Entrando al  controlador GetPrecios")
        ArticulosService.GetArticulos()
            .then(function (response) {

                if (response.code = 100) {

                    $scope.articulos = response.data.Result;
                    //$scope.tamanos = angular.toJson(response.data.Result);
                    $scope.apply;
                    console.log($scope.articulos);
                }
            }, function (err) { });


    }

Angular service

'use strict'
app.service('ArticulosService', ['$http', '$q', function ($http, $q) {
    this.GetArticulos = function () {
        var defered = $q.defer();
        console.log("Entrando al Servicio TipoEtiqueta")
        $http({
            method: 'GET',
            url: 'Labels/ObtenerArticulos',
            // dataType:'json',
            //params:{Itemcode:itemcode}
        })
            .then(function (response) {
                defered.resolve(response);
            },
            function (err) {
                defered.reject(err);
            });

        return defered.promise;

    }
}]);

Class c

[HttpGet]
        public JsonResult ObtenerArticulos()
        {
            CentralPOSDataManager Code = new CentralPOSDataManager();
            var result = Code.Busqueda_Articulos();
            return Json(result, JsonRequestBehavior.AllowGet);
        }

function c

 public MethodResponse<List<Articulos>> Busqueda_Articulos()
        {
            MethodResponse<List<Articulos>> Result = new MethodResponse<List<Articulos>>() { Code = 100, Message = "", Result = new List<Articulos>() };
            try
            {
                using (CNTEntities db = new CNTEntities())
                {
                    try
                    {

                        string query = "EXEC Busqueda_Articulos";
                        var res = db.Database.SqlQuery<Articulos>(query).ToList();
                        if (res.Count > 0)
                        {
                            Result.Result = res;
                        }
                        else
                        {
                            Result.Message = "No encontro registro";
                        }
                    }
                    catch (Exception ex)
                    {
                        Result.Message = ex.Message + "QUERY DE ETIQUETAS";
                    }
                }
            }
            catch (Exception ex)
            {
                Result.Message = ex.Message + "METODO RESPONDE DE ETIQUETAS";
            }
            return Result;
        }

Store SQL

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
 CREATE PROCEDURE [dbo].[Busqueda_Articulos]
 as
  begin 
    SELECT  ItemCode + ' ' + ItemName AS ListaProductos 
        FROM    OITM WITH(NOLOCK)
    ORDER BY ItemCode ASC;
 end

someone to help me?