50K Ohm Trimpot trimmer 3006P-1-503 (alternative marking: 3006P-503) by Bourns Bourns series 3006 cermet potentiometer, 15 turns, trach resistance 50K Ohms +/- 10% 0.75Watt Download Bourns 3006 series datasheet : Status: NOs (New Old Stock) RoHS compliant: no