S

Electrical connectors; electrical terminal blocks; supports for printed circuit boards; pins for electrical circuits; clamps for electrical circuits; short-circuit jumpers for electric circuits; magnets; test probes; printed circuits; supports for printed circuits; housings for printed circuit boards; [ circuit breakers and circuit closers; connecting electrical cables; ] electronic connectors; [ electrical circuit boards; electrical connection boxes; electrical distribution boxes; electrical outlet testers; ] electrical power connectors; electrical power distribution blocks; [ electrical sockets; electrical switches; electrical transducers; electrical transformers; electrical wires; ] connection terminals; [ electric junction boxes; electric or electronic sensors for printed circuit boards; electric relays; junction sleeves for electric cables; electric and electronic circuits; electric arc welders; electric capacitors; electric conductor rails; electric control panels; electric resistors; power controllers; electric fuse boxes; battery terminal connector clamps; secure terminals for electronic transactions; continuity test apparatus for electrical circuits; ] probes for testing integrated circuits; test adapters and test pins for testing printed circuit boards [; testing apparatus for printed circuit boards; printed electronic circuits for apparatus and cards bearing integrated circuits ]