The figure is not very clear, only one Angle, but it can be distinguished according to the following two points: if the four feet are optocouplers (photoelectric couplers , the two...
The figure is not very clear, only one Angle, but it can be distinguished according to the following two points: if the four feet are optocouplers (photoelectric couplers), the two feet are capacitors (this package is generally tantalum capacitors).
