Based on this product's specifications, here are some alternatives and similar models
Maxell Super Ace single-use Zinc‑carbon battery R20P 1.5V (MXBR20ZB)
Summary description:
Maxell Super Ace is a single-use Zinc‑carbon R20P battery with a nominal voltage of 1.5 V. Designed for low‑to‑moderate drain devices, it suits torches, radios, remote controls and household electronics. The chemical composition and size provide reliable basic power for intermittent use and long shelf life when stored correctly.