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BF960 - N-CHANNEL DUAL GATE MOS-FIELDEFFECT TETRODE
IP5406T - 2A charging 2.4A discharging integrated DCP function power bank SOC
LN2556 - 2-function average current type LED constant current driver
BAV21 - Small Signal Switching Diode
RX2 - REMOTE CONTROLLER WITH FIVE FUNCTIONS
4N35 - Optocoupler
CSC8210 - 15W speaker protection function Filterless Class D Audio Power Amplifier
XA9901 - 10W Anti-Breaking Function Single Channel Class F Audio Power Amplifier
TCRT5000 - Reflective Optical Sensor
GT1151 - Capacitive touch-chip functions
EL34 - Power Pentode
M-204xxx - Subminiature / Multi-Function
M-201xxx - Subminiature / Multi-Function
ATT7022E - Multi-function high-precision three-phase power metering chip
LC7815 - 2-Pole 4-Position Analog Function Switch
RTD2556-CG - MULTI-FUNCTION DISPLAY CONTROLLER
L4959 - MULTIFUNCTION VOLTAGE REGULATOR FOR HOME AUDIO
STK442-090 - Function class AB 2 channels AF power amplifier
M-203xxx - Subminiature / Multi-Function
GPD2856 - MP3 player with FM radio function and Line In function and design of the chip