Based on this product's specifications, here are some alternatives and similar models
Thermal roll QOLTEC 51900 — 57 x 27 mm, 55 g/m², BPA free, 10 pcs pack
Summary description:
Thermal roll QOLTEC 51900: 10-piece pack of white BPA-free receipt paper rolls sized 57 mm width × 27 mm core/tape length, paper density 55 g/m². Each roll has a tape length of 27 m, maximum roll diameter 51 mm and core diameter 12 × 17 mm. Designed for cash registers and receipt printers; offers reliable thermal printing for retail, hospitality and point-of-sale applications.