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PTC (Princeton Technology Corp)
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PT6961, Front Panel LED Control/Driver IC
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PT6311BLQ, VFD Driver/Controller IC
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PT2399, Echo Audio Processor IC
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Si443x, RF transceiver of Silabs
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BOSCH 가속도센서
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Alliance Memory, SRAM/SDRAM
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SAW Resonator & Filter
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인체감지센서, Pyrosensor, RE200B
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Ambient Light Sensor