See Brady 製品
Audio Amp Speaker 1-CH Mono 0.35W Class-AB 8-Pin SOIC Rail
Ic - 20W Audio Power AMP For High Performance Audio Systems 5-lead To220
Integrated Circuit 1.6watt Audio AMP For Portable Radios And Tape Players Vs=16V 8-lead DIP
Ic - Dual(12+12w)stereo AMP Vs = 28V Typical 11-lead SIP
Integrated Circuit 2.3W/ch 4.7W Btl 16-lead DIP Vcc=11V
Integrated Circuit 1.5 Watt Audio Power AMP 14-lead DIP
Integrated Circuit 5.8 Watt Audio Power AMP For Car Audio 10-lead SIP
Electret Condenser Microphone Pre-Amplifer - 16/26 dB Gain - 2 Gain Settings (Mid and Max).
Audio Power Amplifier, Low Distortion, with Differential Output and Shutdown Mode
Compandor