Based on this product's specifications, here are some alternatives and similar models
Relay module No name ESP12-2R-D8 Wi‑Fi — ESP12 board with 2 relays (model ESP12-2R-D8)
Summary description:
Wi‑Fi relay module No name ESP12-2R-D8 is a control board based on the ESP12 platform with two relay outputs. Designed for remote switching and automation tasks over wireless networks, it provides two independent relays for controlling lights, small appliances or actuators. Suitable for integration in smart home projects and DIY electronics requiring Wi‑Fi relay control.