two of STM IC,

Relays	Sensors, Transducers	Integrated Circuits (ICs)	RF/IF and RFID	Passive Components	Electronic Components
Power Relays, Over 2 Amps	Optical Sensors - Photointerrupters - Slot Type - Transistor Output Magnetic Sensors - Position, Proximity, Speed (Modules)	Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Motor Drivers, Controllers PMIC - LED Drivers	RF Evaluation and Development Kits, Boards	SAMSUNG Components VISHAY Components	STM IC Texas TI IC MICROCHIP IC ATMEL IC MICREL IC Intersil IC Cypress IC Fairchild IC Zilog IC IDT IC Maxim IC

부품 번호	제조업체 / 브랜드	간단한 설명