Fully enclosed 2k 3/8in 10% 0.5W single turn cermet potentiometer from the Suntan WR3386P series, sealed to withstand industrial cleaning solvents and harsh environments. Used for trimming the value of a resistor and commonly used for calibrating instruments. * Through-hole mount * Moulded PCB stand-offs * Unique multi-finger wiper design ensures excellent noise and stability characteristics * Top adjustment