Based on this product's specifications, here are some alternatives and similar models
Tray OKI C650dn
Summary description:
The OKI Optional Tray C650dn is designed for label printers, specifically compatible with the C650DN and C650dn models. This white tray allows for efficient paper handling and increased capacity, making it ideal for high-volume printing tasks. With a quantity of 1 per pack, it ensures you have the necessary equipment to enhance your printing experience.