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Deep‑rooted in professional audio, focused on R&D to craft industry‑leading solutions
Class‑D Power Amplifier
Elong 212
Elong 412
Elong 218
D-4000
Elong 418
Crystal Series
SMD Quartz Crystal
Thermistor Quartz Crystal
Tuning Fork
49S
TCXO
XO
TSX
MHz Crystal
RTC
OCXO
Power Management
Analog and Mixed-signal
Connector
Amplifiers
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Voltage References
Logic lcs
Interface
Temperature Sensors
Data Converters
Audio & Video Products
Level Shifters
Analog Switches & Multiplexers