390 20k potentiometer rotary switch products are offered for sale by suppliers on Alibaba.com, of which rotary potentiometers, rheostats accounts for 61%, rotary switches accounts for 1%.
A wide variety of 20k potentiometer rotary switch options are available to you, such as slide, side.You can also choose from carbon film, carbon composition 20k potentiometer rotary switch,as well as from 20% 20k potentiometer rotary switchAnd whether 20k potentiometer rotary switch is round, {2}, or {3}.