Suntan frac14in single turn cermet potentiometers suntan tsr 3362w 104r miniature 100k 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 104r 100k wr3362w 025 1 turn cermet trimmer