RT0402BRD0721KLRES 21.0K OHM 1/16W .1% SMD 0402|YAGEO|Lead free|RoHS Compliant 6-1879215-4 MCS04020D2102BE100 ERA-2AEB2102X RG1005N-2102-B-T5 RG1005N-2102-W-T1 RG1005P-2102-W-T5 RG1005P-2102-B-T5 TNPW040221K0BEED