【SEMTECH】SC202AMLTRT,IC STEP DOWN SWTCHNG REG 13VFQFN
SC202FMLTRT,DC DC CONVERTER
【SEMTECH】SC202MLTRT,CONVERTER DC/DC 3.3V OUT 500MA
SC-2030,
SC-20-300,CMC 3MH 20A 2LN TH
SC-2030B,
SC-2031,
SC2036ACP,音频指示器及警报器 CHIME, 20-36VAC/DC 1KHZ, 1 SHOT