Bourns 10 potentiometer top cermet trimming 025 3266w series bourns 3266w 1 502lf this top adjustable 5k 025in 10 025w multi turn cermet potentiometer from bourns has a robust construction and is fully sealed to withstand industrial cleaning solvents bourns 3266w 1 502lf 5k 10 potentiometer top cermet trimming 025