Suntan frac14in single turn cermet potentiometers suntan tsr 3362w 101r miniature 100r 025in 10 05w single turn cermet potentiometer from the suntan wr3362w series sealed to withstand industrial cleaning solvents and harsh environments used for trimming the value of a resistor and commonly used for calibrating instruments suntan tsr 3362w 101r 100r wr3362w 025 1 turn cermet trimmer