1206 红色 贴片发光二级管 LED 灯珠 一盘3000个=55元 ¥55.00 MWSA0412S-4R7MT 4.7UH贴片一体成型功率电感4.2*4.4*1.2MM 现货 ¥0.48 SDV1005E140C500NPTF 贴片压敏电阻 0402 14V 50PF ¥0.02 LQH43MN470K03L 4532 原装 1812 47UH ±10%贴片功率绕线电感 ¥0.39 1SS226 丝印C3 贴片三极管 SOT-23 80V/100MA 功率管 ¥0.04 CBW160808U121T 0603(1.6*0.8*0.8)120R 0.8A铁氧体大电流磁珠 ¥0.02