282 20mm slide potentiometers products are offered for sale by suppliers on Alibaba.com, of which other potentiometers accounts for 61%, rotary potentiometers, rheostats accounts for 14%.
A wide variety of 20mm slide potentiometers options are available to you, You can also choose from slide, 20mm slide potentiometers,as well as from 1 20mm slide potentiometers