This Avantco 17819003 LED power drive is a direct replacement for the part that came standard on your Avantco refrigerated prep table. It provides clear, crisp lighting to help your products look their best. A broken or malfunctioning LED power drive can prevent your unit from properly highlighting your foods, so be sure to fix it promptly. It's compatible with Avantco ZPT series refrigerated prep tables and DLC series deli cases.