See Brady 製品
8 Pin Transistor Detector, High Density, Dual Channel Optocoupler
6 Pin IGBT Gate Drive, Wide Body, Half Pitch Optocoupler
6 Pin Bilateral Switch Light Activated Zero Voltage Crossing Triac
8 Pin Transistor Output, Dual Channel Optocoupler
8 Pin AC Input, Dual Channel Optocoupler
4 Pin Transistor Output, Single Optocoupler
16 Pin Transistor Output, Quad Optocoupler