The only official website & email suffix are
WIN SOURCE does not have any other Company Name or Website.

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps : 23768 Products

Amplifiers ICs for instrumentation, OP Amps and buffer Amps are used to reproduce analog signals with increasing amplitude, decreasing impedance and/or isolating source, as well as performing mathematical operations or analog signals.
Internally-compensated dual low noise operational amplifier