RT0603BRD0721KLRES 21.0K OHM 1/10W .1% SMD 0603|YAGEO|Lead free|RoHS Compliant MCT06030D2102BP500 ERA-3AEB2102V RG1608N-2102-B-T5 RG1608N-2102-W-T1 RG1608P-2102-B-T5 RG1608P-2102-W-T1