product description Homemade Replacement Wire Kit: Part Number: 9904190045- Wire Kit for Homemade 560/1050 Digital Charcoal Grill + Smoker [Compatible models]: Main gravity series digital charcoal g more→rill smoker: MB20040220, MB20040221, MB20041220, MB20041020, MB20040122, MB20041320 Package Includes: 4 wire sets (1*fan wire/1*cover wire/1*hopper cover wire/1*grey door wire) Easy to use: Easy to install, plug and play, safe and reliable.