Found 6 alternatives for EXC-14CP121U by Panasonic Electronic Components. Common Mode Chokes — 0302 (0806 Metric).
CMC 100MA 2LN 35 OHM SMD ESD
CMC 100MA 2LN 90 OHM SMD
CMC 100MA 2LN 90 OHM SMD ESD
CMC 100MA 2LN 50 OHM SMD
CMC 100MA 2LN 35 OHM SMD
CMC 100MA 2LN 120 OHM SMD