F5C2ELF-400,
【Fox】F5C2ELF-4000,标准时钟振荡器 40MHz 5V 0-70C
F5D1,DIODE IR EMITTING ALGAAS TO-46
【Fairchild Semiconductor】F5D1_Q,红外发射源 12mW 1.7V IR LED
F5D1B,LED INFRARED 880NM TO-46
F5D2,DIODE IR EMITTING ALGAAS TO-46
【Fairchild Semiconductor】F5D2.,
【Fairchild Semiconductor】F5D2_Q,红外发射源 9mW 1.7V IR LED
