Ovo nije tako skupo, al` ne znam jel valja
https://ru.aliexpress.com/item/EIZZ-24-Setps-High-precision-Stepper-Potentiometer-10K-50K-100K-250K/32830950001.html?spm=a2g0v.search0104.3.56.56742636TfBHkX&ws_ab_test=searchweb0_0,searchweb201602_3_10152_10151_10065_10344_10068_5722815_10342_10343_10340_5722915_10341_10698_5711416_5722615_10696_10084_10083_10618_10307_5722715_5711215_10059_308_100031_10103_5711515_10624_10623_10622_5711315_5722515_10621_10620_10125,searchweb201603_2,ppcSwitch_5&algo_expid=811653d2-25b2-41fa-bd0c-a45e85ab47e9-8&algo_pvid=811653d2-25b2-41fa-bd0c-a45e85ab47e9&priceBeautifyAB=0
https://www.audiophonics.fr/fr/composants-electronique-potentiometre-commute/eizz-attenuateur-audio-stereo-24-positions-100k-p-9884.html?search_query=eizz at&fast_search=fs