Circuits - What are we looking at here?

 

What is this? What does it do? What evidence is there for you to come to this conclusion?

Describe how the object works.

 


End view


This is the back of an electronic item.

What is the item and what does it do?

What do the following mean?

  • Complies with Part 68, FCC Rules
  • FCC Registration
  • Ringer Equivalence 0.1B
  • Patent Pending
  • Complies with UL 1950
  • CE

This shows front and back of an electronic item. What is it? What does it do?

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