The Nautilus Hyosung ATM Cash Cassette is a part specifically designed for Hyosung ATM machines, such as the Cat 1105 model. This cassette serves as a storage compartment for cash and coins in the ATM, ensuring a secure and organized way to manage the cash dispenser. The California Prop 65 Warning associated with this product likely indicates that it is designed with safety and environmental considerations in mind. This cash cassette is essential for keeping ATM transactions running smoothly and efficiently.