可调电容 TZB4R500AB1LR00 7.0-50.0pf 4X4-50P
品牌:MURATANFA3216G2C470R101T1M00(NFA31GD4701014D)
品牌:MURATA集成电路IC 异或门 ELM7SH86MEL SOT-153/SOT-25 marking/标记 F8J
品牌:ELM TechnologyLM1117MPX-1.8 LDO电压调整器/稳压电源IC 1.8V 1.2V SOT-223 marking/标记 n12 短路保护 过热保护
品牌:National Semiconductor