6-SMD of IrDA 트랜시버 모듈,

Relays	Discrete Semiconductor Products	Sensors, Transducers	Isolators
Solid State Relays	Transistors - FETs, MOSFETs - Arrays	IrDA Transceiver Modules Optical Sensors - Photointerrupters - Slot Type - Transistor Output Optical Sensors - Reflective - Logic Output	Optoisolators - Transistor, Photovoltaic Output

부품 번호	제조업체 / 브랜드	간단한 설명