The 10K Preset (103 Preset) is a trimmer potentiometer with a nominal resistance of 10KΩ, widely used for fine-tuning and calibration in electronic circuits. Marked with the code “103” (10 × 10³ = 10,000 ohms), this adjustable resistor allows precise setting of voltage, current, and signal parameters. It is commonly used in Arduino projects, IoT modules, robotics, motor controllers, sensors, audio circuits, and industrial electronics. Available in single-turn and multi-turn variants, the 10K preset ensures accurate calibration, long mechanical life, and stable resistance adjustment. Its compact design makes it ideal for breadboards, PCBs, and embedded applications. NeoGiga India supplies genuine, RoHS-compliant 10K presets in bulk packs, assortment kits, and institutional supply, supporting students, engineers, R&D labs, and OEMs across India.