3339P-1-202LF Trimmer; Series:3339; Track Resistance:2kohm; Resistance Tolerance: 10%; Power Rating:0.5W; Operating Temperature Range:-55 C to ? C; Resistor Element Material:Cermet; Temperature Coefficient:10 ppm; Adjustment Type:Top RoHS Compliant: Yes
3339H-1-500 Cermet Potentiometer; Resistance Max:50ohm; Resistance Min:2ohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:3339; Temperature Coefficient:+/-10 ppm; Leaded Process Compatible:No; Number of Turns:4