PLT

Co-axial connectors; circular connectors; microphone connectors; signal sensor connectors; terminal blocks; electrical power supplies; antenna connectors; printed circuit connectors; audio/video connectors; transformers; antennas and antenna mounts; Transmitters of electronic signals; Televisions; Video recorders; Sound alarms; Anti-intrusion alarms; Electric relays; Chronographs for use as specialized time recording apparatuses