Crock-Pot SCRP500-SP 5-Quart Slow Cooker for $22.99 shipped after promo code EMCJHKA39.  Here is a screenshot for your reference.  It features four settings and auto keep-warm function, along with a 5-quart removable dishwasher-safe stoneware crock and glass lid.  Most places have this slow cooker for about $25.