Based on this product's specifications, here are some alternatives and similar models
Weight plate Springos FA1505 1.25 kg — cast iron exercise plate for barbell and home gym
Summary description:
Cast iron weight plate Springos FA1505, 1.25 kg, designed for use on barbells and in home gym setups. This exercise plate provides incremental load for strength training, rehabilitation, and progressive overload workouts. Compatible with standard barbells that accept the plate's central bore; suitable for pairing with other plates to adjust total resistance for squats, deadlifts, presses and accessory lifts.