Profile: Precision Sales & Equipment, Inc. is a distributor of potentiometers. We specialize in precision potentiometers, custom potentiometer configurations and wipers & elements. We supply potentiometric devices including motor operated potentiometers, industrial joysticks & foot controllers and encoders. We offer single turn rotary, multi turn rotary and linear motion potentiometers. Our small linear potentiometer comes with spherical ball ends for accurate alignment. Industrial joysticks are single, dual, triple axis and multifunction.