Electric relays; Electromechanical relays; Electronic data relays for sensors; Electric water levelers for ponds, fountains, and artificial lakes; Level switches for monitoring and controlling liquids in tanks and vessels; Wireless speakers; Wireless indoor and outdoor speakers; Portable vibration speakers; Loud speakers; Bass speakers

Aquarium pumps; Circulating pumps; Electric pumps; Oil pumps for land vehicles; Pumps for machines; Sludge pumps; Water pumps for land vehicles