Based on this product's specifications, here are some alternatives and similar models
POS printer Epson TM-L500A 203 DPI Thermal Wired USB
Summary description:
The Epson TM-L500A is a thermal POS printer with a maximum resolution of 203 x 203 DPI. It features wired connectivity with USB Type-B and RS-232 interfaces. The printer has a maximum roll diameter of 18.4 cm and operates at a sound pressure level of 57 dB. With a mean time between failures of 360,000 hours, it is designed for durability and reliability in retail environments.