Based on this product's specifications, here are some alternatives and similar models
Temperature sensor SHELL DS18B20 Wired (1 m cable) – DS18B20 1M
Summary description:
Wired temperature sensor SHELL DS18B20 with a 1 m cable (model DS18B20 1M). A DS18B20-based sensor for accurate temperature measurement via wired connection. Suitable for integrating into home automation, monitoring systems, HVAC controls and other applications requiring reliable wired temperature sensing.