PSP S100-400-1 is a black control knob with dimensions of 10 mm in diameter and 13.5 mm in height, designed for precise manual adjustments in electronic and mechanical systems. This durable component serves as an intuitive interface for human-machine interaction, allowing users to modulate settings and functions efficiently. Engineered for reliability, it is ideal for applications in audio equipment, laboratory instrumentation, and industrial control panels, where precise control and ergonomics are critical. With its robust construction and standard size, this control knob is a versatile choice for engineers seeking dependable and user-friendly interface solutions. https://elecena.pl/product/29659758/psp-s100-400-1-control-knob-black-10-mm-x-13-5-mm-1-pc 2026-01-01 https://elecena.pl/product/29659758/psp-s100-400-1-control-knob-black-10-mm-x-13-5-mm-1-pc 2026-04-05