3540S-1-202L Wirewound Potentiometer; Series:3540/3541; Track Resistance:2kohm; Resistance Tolerance: 5%; Power Rating:2W; Operating Temperature Range: C to ? C; Resistor Element Material:Wirewound; Temperature Coefficient:50 ppm RoHS Compliant: Yes
3540S-1-502L Wirewound Potentiometer; Series:3540/3541; Track Resistance:5kohm; Resistance Tolerance: 5%; Power Rating:2W; Operating Temperature Range: C to ? C; Resistor Element Material:Wirewound; Temperature Coefficient:50 ppm RoHS Compliant: Yes