$product = new Cart66Product();
$setting = new Cart66Setting();
$products = $product->getModels( 'where id>0', 'order by name' );

if ( !empty( $products ) ) {
	foreach( $products as $p )
		$select_product = array('name' => $p->name, 'value' => $p->itemNumber);
}

$meta_boxes[] = array(
		'id' => 'panier_metabox',
		'title' => 'Product Settings',
		'pages' => array('post'), // post type
		'context' => 'normal',
		'priority' => 'high',
		'show_names' => true, // Show field names on the left
		'fields' => array(
			array(
				   'name' => 'Select a product',
				   'desc' => 'You must add your product within the Cart66 "Products" menu before you can select a product from the dropdown.',
				   'id' => $prefix . '_item_number',
				   'type' => 'select',
					'options' => array(
						$select_product
					)
			),