1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
in:
[select p.products_id,p.products_image,pd.products_name from products p left join products_description pd on p.products_id=pd.products_id where p.products_id in(1682,1684,1685,1686,1687,1689,1690,1694,1697,1700,1701,1702,1703,)]