Before revision: Combined jack and mini-TOSLINK sockets exist which can accept a jack or a mini-TOSLINK plug; mini-TOSLINK plugs are made longer than electrical jack plugs so that the latter are too short to touch and damage the LED of combined connectors .
After revision: Combined jack and mini-TOSLINK sockets exist which can accept a or mini-TOSLINK plug; mini-TOSLINK plugs are made longer than electrical jack plugs so that the latter are too short to touch and damage the LED of a mini-TOSLINK capable socketand sockets .