273 12mm carbon potentiometer products are offered for sale by suppliers on Alibaba.com, of which rotary potentiometers, rheostats accounts for 85%, other potentiometers accounts for 6%.
A wide variety of 12mm carbon potentiometer options are available to you, such as carbon film, carbon composition.You can also choose from 20%, 10% 12mm carbon potentiometer,As well as from user defined, side 12mm carbon potentiometer,and whether 12mm carbon potentiometer is 360, or 270.